| 序号 |
时间(年) |
数据(单位：小时) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
1607.70 |
| 8 |
2017 |
1605.40 |
| 9 |
2016 |
1466.20 |
| 10 |
2015 |
1583.00 |
| 11 |
2014 |
1744.50 |
| 12 |
2013 |
1624.20 |
| 13 |
2012 |
1361.10 |
| 14 |
2011 |
1709.70 |
| 15 |
2010 |
1356.50 |
| 16 |
2009 |
1531.80 |
| 17 |
2008 |
1638.80 |
| 18 |
2007 |
1722.40 |
| 19 |
2006 |
1454.80 |
| 20 |
2005 |
1345.60 |
| 21 |
2004 |
1640.20 |
| 22 |
2003 |
1758.90 |
| 23 |
2002 |
1521.70 |
| 24 |
2001 |
1559.20 |
| 25 |
2000 |
1714.10 |
| 26 |
1999 |
1699.00 |
| 27 |
1998 |
1546.10 |
| 28 |
1997 |
1454.90 |
| 29 |
1996 |
1796.90 |
| 30 |
1995 |
1704.60 |
| 31 |
1990 |
1542.80 |
| 32 |
1985 |
1613.30 |
| 33 |
1980 |
1945.80 |
