| 时间 | 值 （亿千瓦时） | 世界排名 |
|---|---|---|
| 2015 | 5632 | 6 |
| 2014 | 5570 | 9 |
| 2013 | 5672 | 9 |
| 2012 | 5608 | 8 |
| 2011 | 5564 | 8 |
| 2010 | 5643 | 8 |
| 2009 | 5307 | 8 |
| 2008 | 5688 | 8 |
| 2007 | 5638 | 8 |
| 2006 | 5694 | 8 |
| 2005 | 5712 | 8 |
| 2004 | 5687 | 8 |
| 2003 | 5615 | 8 |
| 2002 | 5536 | 8 |
| 2001 | 5453 | 8 |
| 2000 | 5352 | 8 |
| 1999 | 5212 | 8 |
| 1998 | 5073 | 7 |
| 1997 | 5010 | 7 |
| 1996 | 5092 | 7 |
| 1995 | 4912 | 7 |
| 1994 | 4746 | 7 |
| 1993 | 4697 | 7 |
| 1992 | 4600 | 7 |
| 1991 | 4516 | 7 |
| 1990 | 4172 | 7 |
| 1989 | 4035 | 6 |
| 1988 | 3902 | 6 |
| 1987 | 3764 | 6 |
| 1986 | 3606 | 6 |