| | 1990 | | 1991-1995 | | 1991 | | 1992 | | 1993 | | 1994 | | 1995 | | 1996-2000 | | 1996 | | 1997 | | 1998 | | 1999 | | 2000 | | 2001-2005 | | 2001 | | 2002 | | 2003 | | 2004 | | 2005 | | | 2006 | | 2007 | | 2008 | | |
|
| | | | | | 18588 | 20.3 | 10.5 | 15.4 | 8.4 | | 93970 | 167.7 | 120.0 | 115.4 | 83.8 | | 18547 | 22.4 | 13.1 | 15.3 | 9.1 | | 23395 | 31.3 | 22.2 | 20.0 | 14.4 | | 20461 | 35.6 | 25.6 | 24.9 | 17.6 | | 15220 | 37.2 | 26.9 | 26.9 | 20.4 | | 16347 | 41.2 | 32.2 | 28.4 | 22.3 | | 91421 | 414.2 | 375.9 | 206.7 | 188.1 | | 14850 | 45.8 | 39.2 | 29.6 | 25.4 | | 13866 | 54.3 | 48.1 | 31.1 | 27.8 | | 20724 | 81.6 | 73.9 | 42.1 | 37.6 | | 20711 | 92.2 | 88.5 | 43.6 | 41.0 | | 21270 | 140.3 | 126.3 | 60.3 | 56.3 | | 156114 | 1443.8 | 1217.2 | 669.5 | 628.1 | | 23921 | 191.0 | 164.8 | 97.6 | 93.0 | | 27037 | 221.1 | 181.0 | 101.9 | 97.2 | | 32173 | 265.5 | 226.8 | 119.9 | 113.9 | | 35478 | 331.8 | 294.3 | 148.7 | 143.4 | | 37505 | 434.4 | 350.4 | 201.4 | 180.6 | | | | | | | 51575 | 697.3 | 572.6 | 349.5 | 319.7 | | 50972 | 882.6 | 660.3 | 418.1 | 353.5 | | 52742 | 1027.2 | 778.1 | 406.2 | 375.0 | | | | | | | | | | | |