Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1991 | 4443709 | 4439268 | 2289857 | 1774448 | 910728 | 515555 | 167544 | 50011 | 12969 |
1992 | 3530676 | 3194688 | 2092772 | 1334410 | 952647 | 468832 | 247954 | 79142 | 27447 |
1993 | 3008644 | 2463269 | 1551915 | 1193022 | 722159 | 478303 | 219916 | 105556 | 37496 |
1994 | 4713777 | 2034987 | 1131438 | 898067 | 620326 | 358613 | 216425 | 90490 | 43391 |
1995 | 4381931 | 3298571 | 924492 | 612926 | 466494 | 290686 | 163244 | 85648 | 41110 |
1996 | 3905905 | 2940235 | 1391649 | 486504 | 298941 | 220136 | 131531 | 67711 | 46166 |
1997 | 3859314 | 2695246 | 1234282 | 747882 | 234216 | 131531 | 94089 | 51072 | 42702 |
1998 | 5010268 | 2566362 | 1179971 | 665304 | 368796 | 108337 | 56162 | 35775 | 32565 |
1999 | 5476627 | 3371944 | 1107926 | 644352 | 336045 | 175255 | 47287 | 21431 | 21801 |
2000 | 3338393 | 3734035 | 1522707 | 605615 | 333367 | 167711 | 81634 | 19885 | 14918 |
2001 | 3786679 | 2269341 | 1691286 | 859409 | 320616 | 166708 | 77808 | 34961 | 12521 |
2002 | 3128299 | 2553562 | 1034057 | 971892 | 472125 | 161135 | 77730 | 32403 | 18687 |
2003 | 3207492 | 2162985 | 1170568 | 599589 | 536596 | 242559 | 76573 | 33124 | 20706 |
2004 | 2882014 | 2322141 | 1083817 | 686938 | 339422 | 280688 | 117712 | 34683 | 22248 |
2005 | 2443642 | 2014739 | 1163566 | 668639 | 388870 | 183873 | 141775 | 54339 | 23909 |
2006 | 1692979 | 1744537 | 982642 | 711407 | 388093 | 205048 | 94750 | 66436 | 30946 |
2007 | 1539549 | 1242952 | 881165 | 588305 | 403124 | 206695 | 99012 | 45707 | 38677 |
2008 | 1334410 | 1133703 | 629701 | 536596 | 330711 | 217728 | 105135 | 48098 | 36316 |