| Country or Area | Commodity - Transaction | Year | Unit | Quantity | |
|---|
| China | Hard coal - own use by gas works | 2021 | Metric tons, thousand | 54 |
| China | Hard coal - own use by gas works | 2020 | Metric tons, thousand | 1,852 |
| China | Hard coal - own use by gas works | 2019 | Metric tons, thousand | 1,430 |
| China | Hard coal - own use by gas works | 2018 | Metric tons, thousand | 1,685 |
| China | Hard coal - own use by gas works | 2017 | Metric tons, thousand | 1,485 |
| China | Hard coal - own use by gas works | 2016 | Metric tons, thousand | 31 |
| China | Hard coal - own use by gas works | 2015 | Metric tons, thousand | 91 |
| China | Hard coal - own use by gas works | 2014 | Metric tons, thousand | 122 |
| China | Hard coal - own use by gas works | 2013 | Metric tons, thousand | 182 |
| China | Hard coal - own use by gas works | 2012 | Metric tons, thousand | 229 |
| China | Hard coal - own use by gas works | 2011 | Metric tons, thousand | 125 |
| China | Hard coal - own use by gas works | 2010 | Metric tons, thousand | 167 |
| China | Hard coal - own use by gas works | 2009 | Metric tons, thousand | 182 |
| China | Hard coal - own use by gas works | 2008 | Metric tons, thousand | 173 |
| China | Hard coal - own use by gas works | 2007 | Metric tons, thousand | 471 |
| China | Hard coal - own use by gas works | 2006 | Metric tons, thousand | 476 |
| China | Hard coal - own use by gas works | 2005 | Metric tons, thousand | 638 |
| China | Hard coal - own use by gas works | 2004 | Metric tons, thousand | 560 |
| China | Hard coal - own use by gas works | 2003 | Metric tons, thousand | 2,296 |
| China | Hard coal - own use by gas works | 2002 | Metric tons, thousand | 2,273 |
| China | Hard coal - own use by gas works | 2001 | Metric tons, thousand | 2,303 |
| China | Hard coal - own use by gas works | 2000 | Metric tons, thousand | 2,175 |
| China | Hard coal - own use by gas works | 1999 | Metric tons, thousand | 3,467 |
| China | Hard coal - own use by gas works | 1998 | Metric tons, thousand | 1,539 |
| China | Hard coal - own use by gas works | 1997 | Metric tons, thousand | 1,374 |
| China | Hard coal - own use by gas works | 1996 | Metric tons, thousand | 1,053 |
| China | Hard coal - own use by gas works | 1995 | Metric tons, thousand | 1,186 |
| China | Hard coal - own use by gas works | 1994 | Metric tons, thousand | 525 |
| China | Hard coal - own use by gas works | 1993 | Metric tons, thousand | 756 |
| China | Hard coal - own use by gas works | 1992 | Metric tons, thousand | 450 |
| China | Hard coal - own use by gas works | 1991 | Metric tons, thousand | 255 |
| China | Hard coal - own use by gas works | 1990 | Metric tons, thousand | 188 |
| Indonesia | Hard coal - own use by gas works | 1994 | Metric tons, thousand | 0 |
| Indonesia | Hard coal - own use by gas works | 1993 | Metric tons, thousand | 0 |
| Indonesia | Hard coal - own use by gas works | 1992 | Metric tons, thousand | 0 |
| Indonesia | Hard coal - own use by gas works | 1991 | Metric tons, thousand | 0 |
| Indonesia | Hard coal - own use by gas works | 1990 | Metric tons, thousand | 0 |
| Poland | Hard coal - own use by gas works | 1998 | Metric tons, thousand | 3 |
| Poland | Hard coal - own use by gas works | 1997 | Metric tons, thousand | 10 |
| Poland | Hard coal - own use by gas works | 1996 | Metric tons, thousand | 15 |
| Poland | Hard coal - own use by gas works | 1995 | Metric tons, thousand | 16 |
| Poland | Hard coal - own use by gas works | 1994 | Metric tons, thousand | 23 |
| Poland | Hard coal - own use by gas works | 1993 | Metric tons, thousand | 34 |
| Poland | Hard coal - own use by gas works | 1992 | Metric tons, thousand | 2 |
| Poland | Hard coal - own use by gas works | 1991 | Metric tons, thousand | 3 |
| Poland | Hard coal - own use by gas works | 1990 | Metric tons, thousand | 4 |
