Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1991 | 4533478 | 4457060 | 2294441 | 1749779 | 889131 | 501320 | 166043 | 50362 | 13253 |
1992 | 3559035 | 3262486 | 2156506 | 1390258 | 986580 | 479740 | 253977 | 81389 | 28368 |
1993 | 3020703 | 2483054 | 1584849 | 1244196 | 757668 | 500318 | 227294 | 109864 | 40055 |
1994 | 4756392 | 2043143 | 1130307 | 906186 | 639217 | 369904 | 222793 | 91675 | 46911 |
1995 | 4452606 | 3325066 | 918043 | 609260 | 465562 | 297152 | 164884 | 86855 | 43478 |
1996 | 3960972 | 2990646 | 1421183 | 487478 | 298343 | 218600 | 131663 | 66636 | 46028 |
1997 | 3902001 | 2733245 | 1265528 | 761465 | 236570 | 133252 | 93526 | 50919 | 41028 |
1998 | 5065685 | 2605148 | 1194215 | 676711 | 375871 | 109207 | 56670 | 35490 | 31603 |
1999 | 5542743 | 3419483 | 1112366 | 641138 | 335373 | 174730 | 46537 | 21142 | 21369 |
2000 | 3358483 | 3801856 | 1541089 | 611702 | 334703 | 167042 | 81227 | 19491 | 15136 |
2001 | 3801856 | 2294441 | 1723728 | 869784 | 323191 | 167042 | 77575 | 34579 | 12678 |
2002 | 3162900 | 2579226 | 1039240 | 973838 | 466961 | 159373 | 76573 | 31888 | 18010 |
2003 | 3272288 | 2191288 | 1178791 | 598990 | 531788 | 237756 | 75282 | 32728 | 19793 |
2004 | 2972756 | 2373794 | 1095805 | 701517 | 344208 | 284077 | 118895 | 35172 | 22315 |
2005 | 2515545 | 2084418 | 1188259 | 675359 | 397520 | 186279 | 143487 | 55271 | 24101 |
2006 | 1708284 | 1797667 | 1015610 | 727959 | 391210 | 209609 | 94940 | 66970 | 31540 |
2007 | 1515112 | 1255444 | 914379 | 622812 | 425066 | 215130 | 105240 | 46911 | 40987 |
2008 | 1265528 | 1116825 | 645642 | 576079 | 367324 | 240626 | 114806 | 53477 | 39616 |