NMVOC, tonnes	Refining	Oil terminal	Service stations	Onshore Loading	Offshore loading	Extraction of oil and gas	Natural gas	Flaring	Total
1990	3667	1726	4856	678	0	236	96	45	11304
1991	3937	2036	3792	924	0	288	132	56	11167
1992	4203	2251	2838	948	0	289	86	57	10666
1993	4219	2393	2859	1128	0	310	107	54	11064
1994	5855	2639	2921	1237	0	330	101	80	13158
1995	5885	2664	3016	1249	0	330	192	77	13413
1996	5875	2935	2949	1369	0	353	113	92	13687
1997	4547	3256	2907	1662	0	400	115	84	12970
1998	4558	3355	2813	1723	0	412	100	72	13032
1999	4558	3700	2760	1882	2021	444	115	83	15562
2000	4983	4000	2617	2183	4021	455	111	78	18447
2001	4338	4000	2398	2126	3261	464	107	68	16764
2002	4302	4400	2250	2361	3268	474	80	77	17213
2003	3708	4400	2094	2298	3324	512	78	64	16478
2004	3732	4500	1932	2408	4106	514	98	76	17368
2005	3550	4500	1741	2494	3337	536	95	67	16321
2006	3837	4150	1562	2253	2543	544	99	70	15060
2007	3761	3917	1404	2064	1860	562	67	74	13709
2008	3784	3625	1216	1926	1856	561	41	84	13094
2009	3994	2098	1171	1720	1451	568	34	62	11097