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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2010 |
| Acyclic hydrocarbons. | | $73,668 | | | |
| Cyclic hydrocarbons. | $60,863,465 | | $44,418 | | $11,060 |
| Halogenated derivatives of hydrocarbons. | $700,077 | $288,063 | | | $2,722 |
| Sulphonated, nitrated or nitrosated derivatives of hydrocarbons | | | | | $536 |
| Acyclic alcohols and their derivatives | | $12,121 | | | $23,851 |
| Cyclic alcohols and their derivatives | | | | | $576 |
| Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols | | $506 | | | $3,895 |
| Aldehydes, whether or not with other oxygen function | | $3,279 | | | $800 |
| Ketones and quinones | | | | | $12,866 |
| Saturated acyclic monocarboxylic acids and their anhydrides | $536,853 | $6,377 | | $110,350 | $185,021 |
| Unsaturated acyclic monocarboxylic acids | | | | | $28,516 |
| Polycarboxylic acids, their anhydrides | | $29,008 | | | $4,674 |
| Carboxylic acids with additional oxygen function | | $11,552 | | | $83,353 |
| Esters of other inorganic acids of non-metals | | $41,394 | | | |
| Amine-function compounds | | | | | $943 |
| Oxygen-function amino-compounds | | | | $325,185 | $1,507,549 |
| Quaternary ammonium salts and hydroxides | | $15,305 | | | $7,772 |
| Carboxyamide-function compounds | | | | | $6,014 |
| Carboxyimide-function compounds | | | | | $42,595 |
| Nitrile-function compounds. | | $90,211 | | | $9,421 |
| Diazo-, azo- or azoxy-compounds | | $299 | | | |
| Compounds with other nitrogen function. | $1,007,823 | $1,931,228 | $111,216 | | $10,215 |
| Organo-sulphur compounds. | $82,964 | | | | $12,775 |
| Heterocyclic compounds with oxygen hetero-atom(s) only. | | | | $70,791 | $31,042 |
| Heterocyclic compounds with nitrogen hetero-atom(s) only. | | $24,893 | $1,245,882 | $4,224,345 | |
| Sulphonamides. | $60,952 | $90,386 | $331,520 | $275,936 | |
| Provitamins and vitamins, natural or reproduced by synthesis | | | | | $36,332 |
| Glycosides, natural or reproduced by synthesis | | | | $72,026 | |
| Antibiotics. | | | $1,222,492 | $68,057 | $1,155 |
| Other organic compounds. | | $201,990 | | | $43,629 |
| Total | $63,252,134 | $2,820,280 | $2,955,528 | $5,146,690 | $2,067,312 |
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