Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 4479401 | 4583622 | 1951288 | 499818 | 1513598 | 1189448 | 841549 | 809361 | 290686 | 837352 | 214272 | 318380 | 700115 |
1981 | 4252425 | 3840066 | 3794260 | 1525755 | 372876 | 1080571 | 829850 | 580126 | 545250 | 195830 | 564107 | 144351 | 686938 |
1982 | 3559035 | 3671093 | 3197884 | 2969785 | 1135973 | 266999 | 754643 | 571489 | 389259 | 365858 | 131400 | 378511 | 557379 |
1983 | 3422904 | 2999631 | 3078645 | 2523103 | 2208888 | 809361 | 187025 | 519696 | 382315 | 260407 | 244752 | 87904 | 625934 |
1984 | 4069375 | 2864774 | 2468201 | 2450984 | 1891726 | 1572221 | 563544 | 129444 | 348015 | 256017 | 174556 | 163898 | 477825 |
1985 | 4053130 | 3516582 | 2345479 | 1937676 | 1848712 | 1354577 | 1091431 | 386930 | 87116 | 233515 | 171613 | 117125 | 430628 |
1986 | 4073446 | 3443504 | 2960889 | 1839492 | 1448443 | 1331744 | 945057 | 747134 | 258074 | 58396 | 155905 | 114577 | 365492 |
1987 | 4159893 | 3464227 | 2864774 | 2376169 | 1373675 | 1034057 | 931918 | 648878 | 495340 | 171442 | 38949 | 103673 | 319017 |
1988 | 4053130 | 3573300 | 2887784 | 2276159 | 1801265 | 978719 | 717121 | 639857 | 428909 | 326440 | 113097 | 25771 | 279009 |
1989 | 3898101 | 3457305 | 2999631 | 2299035 | 1709993 | 1294972 | 676035 | 488942 | 422523 | 282377 | 214486 | 74384 | 200386 |
1990 | 3707988 | 3321742 | 2884898 | 2404855 | 1727179 | 1217122 | 899865 | 459089 | 321579 | 278730 | 185721 | 140927 | 180773 |
1991 | 3794260 | 3137698 | 2766241 | 2301335 | 1810294 | 1224447 | 837352 | 611702 | 300139 | 210239 | 182408 | 121297 | 210239 |
1992 | 4256680 | 3210701 | 2602544 | 2202272 | 1722005 | 1278247 | 836515 | 563544 | 393564 | 192529 | 134861 | 117125 | 212990 |
1993 | 4685579 | 3630932 | 2657775 | 2053385 | 1620103 | 1190638 | 860269 | 554044 | 351161 | 245979 | 120090 | 84204 | 205664 |
1994 | 4867057 | 4024857 | 3032810 | 2107473 | 1509064 | 1106818 | 790167 | 562980 | 335038 | 212777 | 149194 | 72766 | 175606 |
1995 | 4461520 | 4205905 | 3378695 | 2426596 | 1555022 | 1030959 | 726505 | 511959 | 334703 | 199386 | 126880 | 89054 | 147857 |
1996 | 4106165 | 3805660 | 3566160 | 2766241 | 1857979 | 1089250 | 691072 | 472598 | 306815 | 200787 | 119491 | 76039 | 141917 |
1997 | 3502544 | 3520100 | 3175577 | 2910979 | 2107473 | 1319812 | 738222 | 454067 | 288082 | 187587 | 122762 | 72984 | 133252 |
1998 | 3612823 | 2922646 | 2954973 | 2553562 | 2200071 | 1476227 | 903472 | 487966 | 282377 | 177904 | 116308 | 75963 | 127772 |
1999 | 4016816 | 2937296 | 2385693 | 2343134 | 1826661 | 1454249 | 962222 | 587717 | 302247 | 174381 | 109098 | 71682 | 125618 |
2000 | 2599943 | 3419483 | 2343134 | 1876652 | 1692979 | 1165895 | 913465 | 603198 | 360771 | 184241 | 105873 | 65907 | 119731 |
2001 | 4809001 | 1735837 | 2788460 | 1799465 | 1318493 | 1082734 | 720716 | 564672 | 354336 | 208981 | 114577 | 60355 | 115497 |
2002 | 8235791 | 4709065 | 1274418 | 2180359 | 1301464 | 838190 | 628443 | 398316 | 308970 | 198789 | 111748 | 56444 | 97929 |
2003 | 3874782 | 7377903 | 3771563 | 940343 | 1386094 | 756910 | 466961 | 313013 | 208981 | 163407 | 98027 | 55492 | 69425 |
2004 | 4676217 | 2896460 | 6181058 | 2850486 | 757668 | 854268 | 417066 | 227749 | 154199 | 99907 | 74682 | 39895 | 48050 |
2005 | 6205832 | 4239687 | 2490515 | 4718493 | 1735837 | 540906 | 469301 | 221682 | 124244 | 81797 | 57989 | 29733 | 38216 |
2006 | 11478658 | 6212041 | 3764027 | 2051332 | 3191495 | 1082734 | 371016 | 282943 | 131663 | 72186 | 51844 | 32080 | 38330 |
2007 | 5443866 | 9193433 | 5920906 | 3169232 | 1744537 | 2135049 | 703624 | 239666 | 172129 | 88787 | 44623 | 32500 | 39656 |
2008 | 5897269 | 5005260 | 7481920 | 5336070 | 2553562 | 1411269 | 1269330 | 433220 | 176663 | 101824 | 57526 | 22071 | 32080 |
2009 | 4761151 | 4911058 | 4519898 | 6420458 | 4547099 | 2024837 | 1038201 | 811792 | 300740 | 124368 | 59934 | 32827 | 24319 |
2010 | 6426882 | 4122622 | 4381931 | 4069375 | 5256626 | 3495545 | 1539549 | 708567 | 474967 | 211293 | 93246 | 34338 | 39975 |
2011 | 3874782 | 5378930 | 3365207 | 3782894 | 3602001 | 4135009 | 2594748 | 1169398 | 542531 | 274855 | 125367 | 65513 | 51792 |
2012 | 9111063 | 3555478 | 4756392 | 2774552 | 2996633 | 2984671 | 3162900 | 1893618 | 814231 | 389648 | 181317 | 75132 | 73792 |
2013 | 9111063 | 7818474 | 3002633 | 3909813 | 2186910 | 2197872 | 2378546 | 2414493 | 1342441 | 539825 | 245979 | 137036 | 104715 |