Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 1988716 | 1120180 | 2171655 | 1092523 | 1307987 | 634759 | 206076 | 68323 | 32273 |
1974 | 2211098 | 1638022 | 994505 | 1342441 | 623435 | 521779 | 422523 | 177371 | 179872 |
1975 | 2443642 | 2160824 | 1415509 | 639217 | 772973 | 389259 | 330050 | 288082 | 303155 |
1976 | 3495545 | 1815733 | 1826661 | 1070889 | 508388 | 675359 | 292436 | 276509 | 431490 |
1977 | 1541089 | 3035844 | 1224447 | 1422605 | 757668 | 416233 | 554599 | 301945 | 409217 |
1978 | 929126 | 1181151 | 2280716 | 955510 | 1053891 | 534988 | 298045 | 384231 | 393171 |
1979 | 995500 | 590662 | 702219 | 1935740 | 633490 | 725053 | 417901 | 165049 | 419157 |
1980 | 1696368 | 888242 | 550730 | 491885 | 1439779 | 566935 | 514525 | 303155 | 343520 |
1981 | 2024837 | 1215906 | 464632 | 449999 | 476870 | 917126 | 350459 | 259627 | 351864 |
1982 | 3365207 | 1689596 | 1434031 | 324811 | 367324 | 455431 | 707151 | 225258 | 374370 |
1983 | 4218541 | 3112697 | 1174085 | 1121301 | 190995 | 217075 | 337729 | 591253 | 362217 |
1984 | 6478503 | 2993638 | 2137185 | 869784 | 765282 | 157314 | 163081 | 291560 | 722159 |
1985 | 6362933 | 5411300 | 2453436 | 1445549 | 479261 | 542531 | 115151 | 128669 | 675359 |
1986 | 1735837 | 6224477 | 4501855 | 1908828 | 1138247 | 408808 | 309279 | 66370 | 486018 |
1987 | 3616438 | 1060234 | 3700580 | 3220348 | 1422605 | 809361 | 369535 | 179512 | 436263 |
1988 | 2193480 | 3627303 | 987567 | 2652465 | 2528154 | 1111254 | 575503 | 257301 | 458630 |
1989 | 7297191 | 1548814 | 2864774 | 912552 | 1903110 | 1790490 | 806936 | 393564 | 511447 |
1990 | 7109909 | 7246289 | 1182333 | 2006696 | 686938 | 1416926 | 1370930 | 628443 | 666636 |
1991 | 5395091 | 5368183 | 5282975 | 879404 | 1366824 | 773747 | 975787 | 692456 | 716404 |
1992 | 6885994 | 4364438 | 6669130 | 4308068 | 930056 | 1070889 | 791749 | 680103 | 744152 |
1993 | 7889158 | 5932759 | 3239728 | 4510867 | 3291981 | 655399 | 773747 | 495836 | 627814 |
1994 | 5173190 | 6433312 | 4278016 | 2473142 | 3562596 | 2777328 | 493856 | 724328 | 730877 |
1995 | 6004381 | 3843908 | 5178365 | 3035844 | 2076096 | 2533215 | 1734102 | 345933 | 962222 |
1996 | 5432989 | 5471153 | 3106477 | 3598401 | 2475616 | 1677810 | 1935740 | 1219559 | 709986 |
1997 | 4443709 | 4574464 | 3976848 | 2301335 | 2429024 | 1716847 | 1247934 | 1220779 | 1125795 |
1998 | 7865526 | 3038881 | 3094076 | 2730513 | 1835817 | 1542631 | 1175260 | 568070 | 1824835 |
1999 | 4329662 | 7131271 | 2475616 | 2308249 | 1762070 | 1082734 | 1213477 | 574928 | 1339759 |
2000 | 6369299 | 2805241 | 3909813 | 2063677 | 1310606 | 1292385 | 766814 | 554044 | 1848712 |
2001 | 5722979 | 5214741 | 2043143 | 3388846 | 1269330 | 906186 | 1024792 | 629071 | 2014739 |
2002 | 7709778 | 4069375 | 3630932 | 1599178 | 2101160 | 914379 | 557379 | 776072 | 2255766 |
2003 | 11594020 | 5768946 | 3328392 | 2215525 | 1522707 | 1696368 | 658026 | 454976 | 2244515 |
2004 | 3828563 | 12385042 | 4891453 | 2289857 | 1612022 | 1133703 | 1202604 | 559053 | 1848712 |
2005 | 4634320 | 2520581 | 12055120 | 3125172 | 1558135 | 1139386 | 803715 | 764517 | 1812106 |
2006 | 7549561 | 3416065 | 1426879 | 8957485 | 2769009 | 1194215 | 770658 | 861991 | 2193480 |
2007 | 12139802 | 6299621 | 2816484 | 1354577 | 6162543 | 1808485 | 702219 | 737484 | 1806677 |
2008 | 7400070 | 8285355 | 3730303 | 2251259 | 1536473 | 3419483 | 1432598 | 802912 | 1990706 |
2009 | 9703527 | 5832755 | 6028447 | 3131429 | 1170568 | 1139386 | 2978707 | 1099098 | 2076096 |
2010 | 10059218 | 9074692 | 4723214 | 3663758 | 2016754 | 850007 | 734540 | 1857979 | 2043143 |
2011 | 9999044 | 8080788 | 6669130 | 3426329 | 2841947 | 1375049 | 700115 | 584201 | 3817094 |