Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6439748 | 4565324 | 1990706 | 846614 | 1418343 | 3134562 | 2505503 | 883812 | 341124 | 915293 | 263550 | 382697 | 736011 |
1981 | 5298848 | 5694435 | 3775336 | 1613635 | 669978 | 1077334 | 2326790 | 1797667 | 636666 | 245733 | 659344 | 189852 | 806130 |
1982 | 2763476 | 4901246 | 4896347 | 3147125 | 1254189 | 497823 | 810171 | 1666106 | 1294972 | 458172 | 177017 | 474492 | 716404 |
1983 | 2483054 | 2137185 | 4417127 | 4347015 | 2647165 | 898067 | 381170 | 580706 | 1197803 | 932850 | 329720 | 127516 | 855122 |
1984 | 4538014 | 1867292 | 1613635 | 4197501 | 3782894 | 2043143 | 650177 | 280408 | 414157 | 860269 | 672663 | 237518 | 705738 |
1985 | 3968902 | 4390703 | 1370930 | 1194215 | 3817094 | 3014667 | 1565945 | 470711 | 208147 | 299539 | 617849 | 484077 | 677388 |
1986 | 3992787 | 3285403 | 4139146 | 1014595 | 931918 | 2972756 | 2244515 | 1096902 | 331373 | 152207 | 217945 | 441529 | 827364 |
1987 | 4699657 | 3305175 | 2663096 | 3921560 | 734540 | 738222 | 2111692 | 1556577 | 797311 | 232118 | 108771 | 155127 | 892695 |
1988 | 3573300 | 4355718 | 2676445 | 2122277 | 3566160 | 488454 | 581287 | 1421183 | 1092523 | 574353 | 160813 | 76880 | 730146 |
1989 | 3471162 | 2905163 | 3941217 | 2296737 | 1667773 | 2799636 | 336381 | 450900 | 1054946 | 766814 | 401515 | 108880 | 555154 |
1990 | 2882014 | 3035844 | 2308249 | 3756507 | 1828488 | 1094710 | 1955194 | 218819 | 339422 | 721437 | 507880 | 272938 | 447754 |
1991 | 3239728 | 2324464 | 2589564 | 2026863 | 2934360 | 1247934 | 809361 | 1249183 | 140646 | 236570 | 477825 | 320296 | 465562 |
1992 | 3587621 | 2774552 | 1830317 | 2419327 | 1483627 | 1841332 | 963184 | 511447 | 735275 | 87116 | 146825 | 285786 | 472598 |
1993 | 3069423 | 3197884 | 2322141 | 1527282 | 1947389 | 949794 | 1160081 | 601391 | 312700 | 395537 | 48533 | 83200 | 417066 |
1994 | 2873381 | 2574073 | 2780107 | 1905014 | 1061295 | 1311917 | 596599 | 665970 | 327420 | 169566 | 191952 | 24514 | 265136 |
1995 | 2626073 | 2455891 | 2103262 | 2338453 | 1398625 | 663312 | 937526 | 360051 | 275957 | 158419 | 89680 | 100007 | 147119 |
1996 | 3134562 | 2132915 | 2045187 | 2090680 | 1758550 | 941284 | 483110 | 556821 | 206282 | 131137 | 80098 | 47954 | 132986 |
1997 | 2916807 | 2788460 | 1687907 | 1882291 | 1728907 | 1176436 | 701517 | 319017 | 327748 | 142771 | 82619 | 44312 | 107904 |
1998 | 3402429 | 2380926 | 2419327 | 1256700 | 1610411 | 1457160 | 844078 | 467895 | 253723 | 204638 | 100208 | 54176 | 102642 |
1999 | 3794260 | 2791250 | 1891726 | 2315185 | 1194215 | 1255444 | 894482 | 601992 | 308045 | 177017 | 129056 | 66237 | 108554 |
2000 | 2882014 | 3259225 | 2240030 | 1666106 | 1770903 | 946949 | 861129 | 616615 | 373249 | 190804 | 112645 | 71254 | 119970 |
2001 | 4761151 | 1649528 | 2592155 | 1691286 | 1195410 | 1191829 | 611702 | 577232 | 394747 | 229349 | 120934 | 66304 | 120692 |
2002 | 7534477 | 5526139 | 1126921 | 2310559 | 1379180 | 877647 | 744152 | 375495 | 324487 | 213416 | 119253 | 59160 | 103156 |
2003 | 3236490 | 7231811 | 4694959 | 820771 | 1470334 | 814231 | 507880 | 350459 | 217293 | 175255 | 105556 | 59338 | 73497 |
2004 | 4417127 | 2397651 | 6261936 | 3562596 | 716404 | 914379 | 432787 | 243531 | 167711 | 105768 | 81797 | 42531 | 51072 |
2005 | 6537073 | 3612823 | 2178180 | 4896347 | 1886059 | 520216 | 468364 | 222571 | 126880 | 83034 | 58396 | 30242 | 38638 |
2006 | 10365567 | 7195742 | 3351773 | 1808485 | 3210701 | 1078412 | 358613 | 275130 | 130092 | 71040 | 50767 | 31257 | 37684 |
2007 | 4881680 | 7459508 | 5879604 | 2752445 | 1591202 | 2109581 | 691072 | 233515 | 167544 | 89501 | 42745 | 30915 | 37160 |
2008 | 4746889 | 4597393 | 6224477 | 5106373 | 2240030 | 1318493 | 1202604 | 419157 | 171613 | 98716 | 56557 | 21171 | 30516 |
2009 | 4430398 | 3779113 | 3992787 | 5604049 | 4303762 | 1808485 | 983625 | 766814 | 285501 | 118421 | 57182 | 31226 | 22811 |
2010 | 6119555 | 4439268 | 3771563 | 3609212 | 4737405 | 3288690 | 1411269 | 665304 | 445076 | 198988 | 87728 | 32080 | 37347 |
2011 | 7655998 | 5320086 | 3345076 | 3436623 | 3172403 | 3638201 | 2400050 | 1095805 | 510936 | 254231 | 116308 | 61023 | 48243 |
2012 | 6156383 | 6414041 | 4828276 | 2620826 | 2733245 | 2594748 | 2684486 | 1715131 | 777625 | 367324 | 163571 | 68050 | 66569 |
2013 | 4652894 | 5065685 | 5449312 | 4077522 | 2113805 | 2067809 | 2120156 | 1918396 | 1097999 | 571489 | 241832 | 111413 | 96858 |