Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 441529 | 198789 | 19063 | 10280 | 8308 | 3490 | 1708 |
1964 | 762227 | 133519 | 52000 | 11844 | 5407 | 4979 | 2307 |
1965 | 1099098 | 233281 | 42959 | 24197 | 6520 | 2580 | 2983 |
1966 | 1358647 | 294490 | 71682 | 16460 | 9288 | 3414 | 2964 |
1967 | 1177613 | 356112 | 75660 | 28453 | 8290 | 4955 | 3601 |
1968 | 622812 | 306202 | 94656 | 29733 | 14968 | 3500 | 3624 |
1969 | 534988 | 147561 | 71970 | 33624 | 11398 | 7125 | 3179 |
1970 | 1785127 | 138413 | 40741 | 31952 | 15435 | 4401 | 3741 |
1971 | 2299035 | 450900 | 35561 | 15167 | 16372 | 6391 | 4084 |
1972 | 549080 | 555154 | 95130 | 12164 | 6038 | 7036 | 6086 |
1973 | 823237 | 119491 | 109535 | 30212 | 4950 | 2502 | 4235 |
1974 | 725053 | 179333 | 22697 | 34787 | 10542 | 2173 | 3227 |
1975 | 1222001 | 166209 | 35954 | 9673 | 16350 | 4517 | 2261 |
1976 | 831511 | 289526 | 34166 | 13690 | 3756 | 6630 | 2651 |
1977 | 1982759 | 177017 | 48972 | 9834 | 4983 | 1790 | 4081 |
1978 | 1068750 | 448651 | 30333 | 18350 | 5844 | 2255 | 2157 |
1979 | 1431166 | 248202 | 80983 | 8339 | 7158 | 1572 | 1637 |
1980 | 2357235 | 293902 | 60174 | 23933 | 3957 | 2628 | 1714 |
1981 | 890021 | 487966 | 59456 | 17259 | 8353 | 1586 | 1740 |
1982 | 1360006 | 177549 | 96375 | 17007 | 6505 | 3843 | 1468 |
1983 | 445967 | 278173 | 34098 | 20975 | 5256 | 2366 | 1734 |
1984 | 1252936 | 136626 | 51431 | 7835 | 6589 | 1975 | 1558 |
1985 | 96471 | 292436 | 32991 | 15234 | 2812 | 2562 | 1357 |
1986 | 1346474 | 49811 | 58337 | 10829 | 5852 | 1181 | 1686 |
1987 | 670648 | 377377 | 16070 | 15772 | 3012 | 2059 | 1082 |
1988 | 485046 | 147414 | 72330 | 5539 | 4877 | 1244 | 899 |
1989 | 1012568 | 105979 | 30853 | 17454 | 1868 | 1924 | 854 |
1990 | 321901 | 204025 | 20215 | 7923 | 4838 | 609 | 879 |
1991 | 204843 | 75584 | 29971 | 6031 | 2657 | 1992 | 761 |
1992 | 1092523 | 73277 | 14759 | 8955 | 2012 | 939 | 862 |
1993 | 839868 | 239666 | 18637 | 5521 | 2937 | 801 | 653 |
1994 | 1040280 | 130092 | 39144 | 5984 | 1813 | 1068 | 523 |
1995 | 833176 | 284361 | 26582 | 11500 | 1853 | 666 | 526 |
1996 | 315843 | 165545 | 43174 | 5957 | 3575 | 760 | 575 |
1997 | 2340792 | 100408 | 28085 | 10217 | 2024 | 1141 | 394 |
1998 | 197996 | 402319 | 22494 | 7651 | 3163 | 688 | 421 |
1999 | 238232 | 42404 | 55938 | 5704 | 2110 | 908 | 484 |
2000 | 469771 | 74161 | 9877 | 10926 | 1665 | 639 | 341 |
2001 | 232582 | 148005 | 15755 | 2612 | 2557 | 350 | 315 |
2002 | 687626 | 63831 | 29822 | 4885 | 717 | 699 | 215 |
2003 | 61451 | 99608 | 12880 | 9423 | 1277 | 213 | 263 |
2004 | 662649 | 33356 | 15734 | 3496 | 2088 | 342 | 125 |
2005 | 187963 | 79858 | 8575 | 3566 | 1033 | 657 | 144 |
2006 | 580706 | 48582 | 11548 | 1914 | 964 | 326 | 261 |
2007 | 237281 | 120692 | 9447 | 3863 | 863 | 305 | 167 |
2008 | 240867 | 48679 | 22675 | 2865 | 1460 | 432 | 215 |
2009 | 156217 | 56840 | 11166 | 7527 | 1343 | 522 | 212 |
2010 | 375495 | 52628 | 12918 | 3831 | 3015 | 444 | 210 |
2011 | 85905 | 85391 | 13001 | 4047 | 1616 | 1150 | 221 |
2012 | 351512 | 36901 | 20307 | 6198 | 1833 | 691 | 453 |
2013 | 200988 | 74310 | 12167 | 9678 | 3059 | 723 | 453 |
2014 | 276233 | 57240 | 18708 | 6004 | 4706 | 1632 | 619 |