| 1979 |
| 1980 |
| 1981 |
| 1982 |
| 1983 |
| 1984 |
| 1985 |
| 1986 |
| 1987 |
| 1988 |
| 1989 |
| 1990 |
| 1991 |
| 1992 |
| 1993 |
| 1994 |
| 1995 |
| 1996 |
| 1997 |
| 1998 |
| 1999 |
| 2000 |
| 2001 |
| 2002 |
| 2003 | |
| 93094 |
49021 |
42901 |
|
| 138877 |
68583 |
68218 |
|
| 171710 |
102088 |
67005 |
|
| 180271 |
109309 |
67972 |
|
| 184287 |
114524 |
64618 |
1458 |
| 213098 |
131977 |
73916 |
1900 |
| 272870 |
178282 |
84621 |
2519 |
| 293968 |
190695 |
90501 |
4175 |
| 330062 |
206192 |
104005 |
4289 |
| 392672 |
169782 |
182901 |
5624 |
| 294062 |
84800 |
187607 |
3568 |
| 496218 |
116429 |
342248 |
5440 |
| 554091 |
176605 |
351881 |
7489 |
| 685367 |
234282 |
403458 |
10210 |
| 728408 |
289559 |
393251 |
11679 |
| 612689 |
329529 |
261226 |
18055 |
| 672717 |
366491 |
283353 |
23591 |
| 729012 |
412970 |
293000 |
29184 |
| 811468 |
453449 |
328430 |
34495 |
| 819615 |
414273 |
364074 |
36122 |
| 947788 |
506650 |
408454 |
41009 |
| 1125898 |
643840 |
482058 |
51397 |
| 1469502 |
818686 |
650816 |
70693 |
| 2041761 |
1214635 |
827126 |
92763 |
| 1806386 |
1068318 |
738068 |
87039 | |
