Technical Annual Status Report (Stage 2) for the CLRTAP Inventory Review: Synthesis and Assessment Country report

TIME SERIES

Party: GE Submission year: 2025

The aim of this test is to identify instances of dips, jumps, and sudden changes in time series data reported by countries. The analysis was limited to data provided in NFR02, NFR09, NFR14 and NFR19 reporting format. Only data reported for at least three years were considered. Years where only NFR02 or NFR09 sectors were available have been converted to NFR14/NFR19. Only the converted sectors are in the time series analysis.

The table below shows data, where outliers in the time series were identified based on the following methodology: Reported time series data were log 10-transformed prior to analysis to reduce intra-series variability and improve general time series linearity. A linear regression was subsequently applied to the log-transformed values for each time series.

An individual value within the time series was identified as a dip/jump if the respective residual value (regression forecast value - reported value) is more than 2 standard deviations from the mean of all residuals in the time series. Only time series where the flagged data value contributed a significant fraction (>3%) of the national total for the given year are included in this dataset for expert review.

Time series where sigma grow largely (i.e. more than 20% of the time series mean value) because of extreme variation in the emission data are also flagged. Zero values indicate small numbers rounded to zero.

The test was performed for the following time series (if data was available):
Main pollutants: 1990 – 2023
HMs and POPs: 1990 - 2023
PMs: 2000 - 2023

If there is a number and a notation key reported, the difference is the number.

Color Key
	Indicates a dip in the time series data
	Indicates a jump in the time series data
	Indicates time series data with large sigma

MAIN (Unit = Mg)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
NOx	1A3bi	2555	2205	1676	1403	936	490	2707	2086	1222	1121	820	1282	1322	1347	1203	1406	1393	1729	1510	1477	1462	1642	1774	1675	2589	2789	3216	3017	2859	2852	2683	2899	3207	3265
NOx	2B2						940	1552	1686	1236	2159	2262	901	1866	2068	2241	2262	2726	3076	1962	3624	3803	3910	3874	3940	3922	4146	3209	3693	3960	4249	4196	3804	4198	3891
NOx	3Da1	3357	2749	2534	2523	1717	2131	4653	5255	3406	4372	2622	3163	4019	4184	2633	4206	4122	2870	3140	3551	3079	2656	3036	3962	3116	3061	3128	2435	2539	2147	2711	2680	2607	2576
NMVOC	1A3bi	4945	4263	3232	2719	1806	947	5269	4060	2377	2177	1588	2486	2566	2613	2331	2720	2692	3345	2914	2856	2831	3186	3434	3220	4798	5181	6072	5698	5406	5403	5106	5524	6068	6175
NMVOC	1A4bi	8916	9639	15423	24339	4435	16005	22909	18416	16830	15920	15124	15056	15030	15054	15056	7725	8317	8831	8403	8402	7920	6711	6572	11941	11528	9868	9644	9076	6732	6130	5768	5961	5275	5289
NMVOC	1A4cii	1698	3344	1949	1619	1448	1475	1764	1435	1356	974	764	316	342	263	408	645	737	935	856	132	342	1001	1053	211	198	54	254	338	284	237	159	184	390	371
NMVOC	1B1a	2091	1515	362	167	98	95	52	7	24	19	12	8	10	13	13	8	8	15	47	135	214	282	337	323	239	245	237	214	110	12	79	184	117	118
NMVOC	1B2av	2736	2340	1732	1521	976	518	3051	2349	1364	1238	886	1400	1454	1476	1305	1503	1476	1840	1580	1575	1575	1796	1908	1681	1713	1903	2685	2532	2425	2472	2445	2678	2751	2788
NMVOC	NTCOMPL(NECD)	59506	58449	54479	59437	34972	42106	55928	48841	42809	41871	40423	40812	41034	41830	41954	26009	35334	36906	35501	34626	34588	36135	37415	41728	42176	40514	42367	41960	40122	39619	31345	33114	33471	34505
SOx	1A1a	82044	54532	34821	23328	19408	25088	5540	4901	4031	3373	3306	202	221	221	317	488	176	178	43	135	110	29	6	5	5	6	779	1060	638	6	5	4	7	7
SOx	1A2a	7550	3808	1897	1278	976	149	150	123	199	5	5							16	350	388	157	709	1042	4038	3716	3474	3191	3538	3770	3791	3413	4780	4333	3050
SOx	1A2e	268	146	73	55	50	12	17	18	21	16	19	23	22	28	18	3	3	2	13	14	7	25	35	133	123	116	107	118	126	220	35	79	157	160
SOx	1A3c	1945	2030	523	519	2191	4561	849	6	986	776	304	2	2	2	3	2	2	3	2	4	5	4	4	5	8	6	8	7	7	4	4	0	0	0
SOx	1A4ai	1369	1166	1030	899	948	153	46	65	143	79	61	10	10	10	10	20	20	74	205	792	187	145	299	39	62	94	74	66	19	10	5	6	7	7
SOx	1A4ci	307	320	317	251	318	26	27	4	26	3	2	1	1	1	1	3	8	176	154	237	2	4	4	0	0	9	10	11	11	7	4	5	42	42
SOx	2A6	1576	1016	282	136	55	40	56	77	79	46	28	34	36	53	54	60	76	74	61	38	38	66	53	63	87	76	53	38	61	52	48	73	80	90
NH3	3B3	4868	4051	2634	2019	2029	1950	1840	1827	2033	2284	2450	2461	2458	2611	2667	2526	1818	557	435	687	556	529	1056	941	835	820	680	753	792	753	784	734	733	697
NH3	3Da1	4652	3810	3511	3496	2379	2953	6449	7283	4720	6059	3634	4383	5569	5799	3649	5829	5712	3978	4352	4922	4267	3680	4208	5491	4318	4242	4335	3374	3519	2975	3757	3714	3612	3570
CO	1A2a	8008	4184	2126	1447	1094	191	208	167	236	34	34							39	387	427	189	776	1120	4188	3857	3610	3316	3678	3918	3942	3552	4972	4513	3181
CO	1A3bi	30842	26587	20150	16959	11260	5907	32880	25331	14828	13580	9904	15505	16009	16303	14541	16962	16788	20859	18171	17813	17660	19874	21420	20068	29817	32204	37794	35466	33652	33640	31803	34411	37776	38442
CO	1A4bi	61155	65679	104341	163863	31375	106860	152876	122996	112530	106394	101398	100669	100369	100596	100621	51809	55730	59214	56434	56496	53234	45085	44365	80022	77183	66165	64745	60975	45326	41349	39014	40343	35828	35939
CO	1A4cii	4753	9359	5453	4532	4053	4127	4938	4016	3795	2727	2137	884	958	737	1142	1806	2063	2616	2395	368	958	2800	2948	590	551	164	718	944	793	664	447	516	1077	1028
CO	NATIONALTOTAL	116055	113444	137829	191768	52236	119732	192746	154028	133275	124675	115694	118848	119177	119600	118549	72809	77205	85882	80371	78116	75562	72461	74298	110044	117729	109065	113496	107741	90050	86266	80874	86491	85223	85609
CO	NTCOMPL(NECD)	116055	113444	137829	191768	52236	119732	192746	154028	133275	124675	115694	118848	119177	119600	118549	72809	77205	85882	80371	78116	75562	72461	74298	110044	117729	109065	113496	107741	90050	86266	80874	86491	85223	85609
CO	NTCOMPLIANCE	116055	113444	137829	191768	52236	119732	192746	154028	133275	124675	115694	118848	119177	119600	118549	72809	77205	85882	80371	78116	75562	72461	74298	110044	117729	109065	113496	107741	90050	86266	80874	86491	85223	85609

PM (Unit = Mg)

		2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
PM2.5	1A4ai	91	82	82	82	82	157	163	276	306	348	229	244	298	61	71	65	47	41	31	27	5	7	16	15
PM10	2A1	95	114	119	139	180	291	288	381	412	54	114	220	270	270	321	327	288	296	278	330	361	340	290	392
BC	1A2a	1							1	3	4	2	6	8	32	30	28	26	29	31	29	26	37	33	23
BC	1A2e	65	65	65	65	65	0	0	0	0	0	0	0	1	2	1	3	5	3	5	5	2	3	3	3
BC	1A4ai	28	23	23	23	23	44	46	77	81	77	59	65	76	17	18	19	13	12	8	6	0	0	3	3
BC	1A4cii	32	13	15	11	17	27	31	40	36	6	15	42	45	9	5	10	16	13	11	10	7	8	8	10

HM (Unit = g)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
Pb	1A1a	789095	523577	338298	228408	191346	244301	52991	46870	38544	32251	32493	5568	5904	5905	8335	13010	4709	4717	3486	11459	9372	2108	34	29	33	37	6938	9451	5681	36	33	26	40	41
Pb	1A2a	1116736	560363	279239	187447	143448	21057	21064	17234	28700	18	19							1925	51637	57372	22957	105178	154886	600369	552570	516247	474183	525807	560224	564363	508030	711511	644968	454069
Pb	1A2e	56760	29458	14584	19809	36844	11161	20965	27214	30969	33817	39261	40509	40201	41506	39435	543	544	225	2642	2907	1219	5208	7534	29373	27049	26476	25487	26910	29715	49721	8346	18470	35014	35910
Pb	1A2f	87367	54821	32938	19522	6782	3067	3832	3891	11662	19041	19816	23941	25010	29194	37750	60966	60299	79870	86309	22578	47941	92121	113251	112968	134498	136749	120620	124039	116507	138309	151237	142496	121454	164289
Pb	1A3bi	157450	139850	115145	82863	62473	31607	137895	106580	64961	62000	15888	21853	20345	21818	22446	31196	33890	40396	41374	33652	29819	27580	29999	56307	290670	300024	232868	215252	198335	185445	146828	150503	216724	223592
Pb	1A3bii	182147	109218	109218	97239	70816	53200	46153	31356	30299	28185	35584	20082	22901	23957	32413	50381	58132	74339	61303	107104	128595	112741	117674	138357	178894	206888	221371	201929	186440	164698	160853	169011	157691	179756
Pb	1A3biii	376830	225952	225952	201170	146505	110061	95483	64870	62684	58310	73617	41546	47377	49564	67057	104230	120265	153793	126825	221579	266041	233241	243445	286235	370098	428015	457976	417755	385711	340731	332776	349653	326234	371883
Pb	1A4ai	173501	154282	155384	128389	187496	50162	33926	35481	22007	16814	18229	13854	13852	13854	13856	26707	27829	52663	74120	158185	60660	57663	85909	12993	15138	16897	12491	10761	5650	3815	174	112	1543	1467
Pb	1A4bi	443220	474394	736428	1137612	312378	719960	1030619	830963	759546	715904	700245	684702	678479	684688	684689	357238	381270	406978	392833	397935	368268	305787	312026	536577	518605	443513	435443	408220	301294	273915	256490	264581	233784	235608
Pb	1A4cii	974936	1919642	1118532	929590	831341	846456	1012725	823783	778437	559266	72086	29829	32314	24857	38528	60900	69600	88243	80786	12429	32314	94457	52400	10435	10435	1304	11739	16957	14348	11739	7826	9130	20870	19565
Pb	2A3	340000	246500	299200	193800	96900	61200	40800	54400	40800	42500	52700	59500	62900	66300	78200	81600	73100	78200	56100	23800	32300	44200	40800	49300	86700	95200	115600	134300	99983	101786	90830	108011	107132	93319
Pb	2C1	6748200	6748200	3560400	1040980	556600	412620	391920	478860	258060	32200	465							609639	573254	720482	479900	721206	953769	1155538	655034	729099	481592	795498	1286840	1186555	1415486	1357370	1581664	1397976
Pb	NATIONALTOTAL	11845415	11508139	7119297	4350298	2727673	2581734	2898333	2522009	2130242	1600578	1060623	941481	949387	961728	1022837	786987	842782	1616901	1573353	1804809	1479576	1801840	2112093	2994601	2845829	2906513	2608638	2915560	3216231	3047454	3127484	3350233	3497048	3215711
Pb	NTCOMPL(NECD)	11845415	11508139	7119297	4350298	2727673	2581734	2898333	2522009	2130242	1600578	1060623	941481	949387	961728	1022837	786987	842782	1616901	1573353	1804809	1479576	1801840	2112093	2994601	2845829	2906513	2608638	2915560	3216231	3047454	3127484	3350233	3497048	3215711
Pb	NTCOMPLIANCE	11845415	11508139	7119297	4350298	2727673	2581734	2898333	2522009	2130242	1600578	1060623	941481	949387	961728	1022837	786987	842782	1616901	1573353	1804809	1479576	1801840	2112093	2994601	2845829	2906513	2608638	2915560	3216231	3047454	3127484	3350233	3497048	3215711
Cd	1A1a	198152	130869	84856	59273	50701	64312	13978	12364	10166	8506	8642	1758	1860	1860	2622	4098	1482	1483	1161	3824	3128	699	6	5	5	6	834	1136	683	6	5	4	7	7
Cd	1A2a	15011	7538	3757	2523	1930	284	285	233	387	1	1							27	695	772	309	1414	2082	8065	7423	6936	6371	7064	7527	7582	6825	9558	8665	6100
Cd	1A2e	856	448	223	4846	14193	4714	9408	12532	14103	16166	18773	18792	18787	18807	18776	8	9	4	40	44	19	79	114	441	406	903	1393	909	1456	1266	546	921	794	829
Cd	1A3bi	6828	5878	4437	3762	2483	1305	7339	5654	3304	3021	2196	3444	3559	3623	3226	3755	3711	4614	4009	3942	3914	4415	4746	4399	6188	6707	8071	7580	7202	7221	6875	7452	8094	8232
Cd	1A4ai	16530	16668	21364	18632	35938	15425	14362	15033	3764	5138	6589	6507	6507	6507	6508	12534	13079	21881	23219	22231	17219	18771	21881	4400	4326	3865	2572	2181	1954	1656	23	14	684	666
Cd	1A4bi	187073	203555	328262	521418	86174	346635	496213	398619	364223	344674	325462	325280	325207	325279	325279	166157	179186	190103	180373	179912	170003	144299	140007	257414	248734	212637	207480	195135	144538	131288	123315	127368	112325	112518
Cd	1A4ci	611	10245	11790	11660	14582	50	52	7	50	5	4	2	2	1	2	4	6215	350	306	474	2	6	6	23	11	23	23	36	26	12	88	9	84	83
Cd	2C1	29340	29340	15480	4526	2420	1794	1704	2082	1122	140	2							2651	2492	3133	2087	3136	4147	5024	2848	3170	2094	3459	5595	5159	6154	5902	6877	6078
Cd	NATIONALTOTAL	498833	435581	499718	645984	218642	441663	548153	451780	402083	383264	368298	362784	363341	364124	366277	199021	215634	235454	225150	220648	206249	186511	188267	296232	292008	257774	253026	244200	192097	178683	169740	178119	160843	160641
Cd	NTCOMPL(NECD)	498833	435581	499718	645984	218642	441663	548153	451780	402083	383264	368298	362784	363341	364124	366277	199021	215634	235454	225150	220648	206249	186511	188267	296232	292008	257774	253026	244200	192097	178683	169740	178119	160843	160641
Cd	NTCOMPLIANCE	498833	435581	499718	645984	218642	441663	548153	451780	402083	383264	368298	362784	363341	364124	366277	199021	215634	235454	225150	220648	206249	186511	188267	296232	292008	257774	253026	244200	192097	178683	169740	178119	160843	160641
Hg	1A2a	69382	37507	19501	13340	9996	1908	2209	1740	2229	539	527							547	3517	3860	1862	7009	9934	35593	32795	30700	28219	31320	33328	33650	30366	42461	38611	27258
Hg	1A2f	43684	27411	16469	9761	3391	1534	1916	1945	5831	9521	9908	11971	12505	14597	18875	30483	30150	39935	43154	11289	23971	46060	56625	56484	67249	68375	60310	62019	58253	69154	75618	71248	60727	82144
Hg	1A4bi	16413	15399	21777	30287	10529	15481	21928	17973	16733	15787	16470	15258	14799	15089	15187	8620	9093	9754	9620	9869	9388	8213	9094	14043	13007	11800	11999	11721	9380	9225	9372	9891	9646	9727
Hg	2C1	146700	146700	77400	22630	12100	8970	8520	10410	5610	700	10							13253	12462	15663	10433	15678	20734	25120	14240	15850	10469	17293	27975	25795	30771	29508	34384	30391
Hg	5C1biii																											34	645	942	849	5492	50270	18775	1819
Hg	NATIONALTOTAL	432754	353475	239368	162033	116288	100521	88038	82840	79858	74116	74698	72261	71214	73494	78492	84196	82960	109675	114538	95056	90882	120251	140537	172259	169138	168880	165236	166675	172519	182997	198152	244394	206347	195775
Hg	NTCOMPL(NECD)	432754	353475	239368	162033	116288	100521	88038	82840	79858	74116	74698	72261	71214	73494	78492	84196	82960	109675	114538	95056	90882	120251	140537	172259	169138	168880	165236	166675	172519	182997	198152	244394	206347	195775
Hg	NTCOMPLIANCE	432754	353475	239368	162033	116288	100521	88038	82840	79858	74116	74698	72261	71214	73494	78492	84196	82960	109675	114538	95056	90882	120251	140537	172259	169138	168880	165236	166675	172519	182997	198152	244394	206347	195775

POP (Unit = mg)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
DIOX	1A4bi	11942	12910	20608	32504	6088	21349	30553	24568	22464	21240	20198	20090	20045	20083	20084	10313	11098	11789	11226	11231	10576	8945	8770	15896	15352	13136	12838	12073	8949	8138	7652	7905	6988	7008
DIOX	2C1	4401	4401	2322	679	363	269	256	312	168	21	0							398	374	470	313	470	622	754	427	475	314	519	839	774	923	885	1032	912
DIOX	NATIONALTOTAL	18978	18955	24044	34033	7492	21969	31068	25151	22858	21449	20417	20291	20245	20286	20285	10419	11254	12415	11941	12185	11101	9765	9878	17717	16819	14639	14142	13648	10788	9930	9545	10155	9283	8893
DIOX	NTCOMPL(NECD)	18978	18955	24044	34033	7492	21969	31068	25151	22858	21449	20417	20291	20245	20286	20285	10419	11254	12415	11941	12185	11101	9765	9878	17717	16819	14639	14142	13648	10788	9930	9545	10155	9283	8893
DIOX	NTCOMPLIANCE	18978	18955	24044	34033	7492	21969	31068	25151	22858	21449	20417	20291	20245	20286	20285	10419	11254	12415	11941	12185	11101	9765	9878	17717	16819	14639	14142	13648	10788	9930	9545	10155	9283	8893
HCB	1A4ai	7878	7652	9141	8180	14315	5977	5543	5872	1613	2106	2630	2509	2509	2509	2509	4834	5044	8433	8937	8488	6608	7209	8393	1719	1704	1583	1059	901	758	640	8	2	260	253
HCB	1A4bi	71962	78302	126267	200557	33187	133320	190850	153315	140085	132565	125183	125109	125080	125109	125109	63909	68919	73119	69379	69203	65389	55500	53854	99003	95665	81782	79798	75050	55589	50492	47425	48983	43197	43272
HCB	2C1	44010	44010	23220	6789	3630	2691	2556	3123	1683	210	3							3976	3739	4699	3130	4704	6220	7536	4272	4755	3141	5188	8392	7738	9231	8852	10315	9117
HCB	NATIONALTOTAL	201187	188004	196652	231793	63172	146049	202886	167411	149517	142010	135986	135977	135998	136228	136628	71633	79214	89444	86488	83935	77546	72295	74581	6616542	12905654	19197269	22834227	21094048	6715874	5287722	22066154	29006548	24308725	23325608
HCB	NTCOMPL(NECD)	201187	188004	196652	231793	63172	146049	202886	167411	149517	142010	135986	135977	135998	136228	136628	71633	79214	89444	86488	83935	77546	72295	74581	6616542	12905654	19197269	22834227	21094048	6715874	5287722	22066154	29006548	24308725	23325608
HCB	NTCOMPLIANCE	201187	188004	196652	231793	63172	146049	202886	167411	149517	142010	135986	135977	135998	136228	136628	71633	79214	89444	86488	83935	77546	72295	74581	6616542	12905654	19197269	22834227	21094048	6715874	5287722	22066154	29006548	24308725	23325608