Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 474492 | 186465 | 21681 | 10320 | 8581 | 3271 | 1624 |
1964 | 870654 | 140927 | 52365 | 11654 | 5311 | 4608 | 2300 |
1965 | 1050734 | 250196 | 40701 | 22834 | 6344 | 2625 | 3146 |
1966 | 1386094 | 282660 | 69703 | 16682 | 9878 | 3321 | 2915 |
1967 | 1273144 | 361855 | 72984 | 29173 | 7902 | 4794 | 3253 |
1968 | 678744 | 321579 | 90853 | 27806 | 14213 | 3501 | 3576 |
1969 | 613540 | 162918 | 76420 | 33793 | 11294 | 6620 | 3132 |
1970 | 1790490 | 148598 | 40015 | 31984 | 15231 | 4783 | 4099 |
1971 | 2347825 | 434087 | 35207 | 14940 | 15389 | 6818 | 4216 |
1972 | 575503 | 555709 | 92689 | 12270 | 6117 | 6666 | 5427 |
1973 | 831511 | 127644 | 110194 | 29202 | 4967 | 2520 | 4567 |
1974 | 722159 | 186279 | 24785 | 36791 | 10999 | 2143 | 3143 |
1975 | 1195410 | 173512 | 38139 | 9647 | 16131 | 4588 | 2261 |
1976 | 744896 | 283793 | 34718 | 13712 | 3962 | 6770 | 2768 |
1977 | 1889835 | 166875 | 53210 | 11342 | 5317 | 1728 | 4013 |
1978 | 1217122 | 430628 | 31445 | 18708 | 5190 | 2264 | 2284 |
1979 | 1366824 | 269952 | 80741 | 9375 | 7182 | 1810 | 1799 |
1980 | 2178180 | 294490 | 59338 | 25059 | 4036 | 2823 | 1693 |
1981 | 900765 | 462314 | 59219 | 17890 | 9211 | 1637 | 1838 |
1982 | 1434031 | 184979 | 91309 | 17105 | 6718 | 3783 | 1446 |
1983 | 842391 | 292728 | 33423 | 21849 | 5609 | 2459 | 1838 |
1984 | 1504543 | 173338 | 52680 | 8299 | 7001 | 2058 | 1598 |
1985 | 411268 | 318061 | 33658 | 15036 | 2893 | 2668 | 1391 |
1986 | 1749779 | 89769 | 58806 | 10228 | 5521 | 1155 | 1634 |
1987 | 714258 | 390428 | 16860 | 15621 | 3169 | 1990 | 1032 |
1988 | 495340 | 162592 | 69286 | 5195 | 5025 | 1235 | 983 |
1989 | 779182 | 115266 | 30303 | 17398 | 1780 | 1892 | 830 |
1990 | 356112 | 182225 | 20482 | 7882 | 5109 | 636 | 945 |
1991 | 398316 | 86769 | 31257 | 6046 | 2612 | 1923 | 675 |
1992 | 780742 | 99808 | 15872 | 8817 | 2007 | 935 | 878 |
1993 | 430628 | 201189 | 18820 | 5158 | 2845 | 760 | 643 |
1994 | 801307 | 111748 | 36827 | 5560 | 1733 | 1011 | 495 |
1995 | 521779 | 209190 | 22292 | 10061 | 1746 | 629 | 512 |
1996 | 354336 | 134188 | 36352 | 5447 | 3012 | 622 | 443 |
1997 | 894482 | 92874 | 24490 | 8849 | 1765 | 971 | 342 |
1998 | 165215 | 237756 | 18633 | 6411 | 2620 | 604 | 399 |
1999 | 267266 | 42362 | 44046 | 4732 | 1834 | 763 | 365 |
2000 | 476394 | 70404 | 8500 | 9398 | 1321 | 551 | 315 |
2001 | 190042 | 128027 | 13809 | 2149 | 2200 | 324 | 265 |
2002 | 240626 | 51021 | 24563 | 3660 | 562 | 568 | 171 |
2003 | 134726 | 64344 | 10287 | 6793 | 995 | 163 | 209 |
2004 | 200186 | 36791 | 12917 | 2913 | 1843 | 295 | 109 |
2005 | 161943 | 53104 | 7585 | 3259 | 901 | 589 | 127 |
2006 | 325136 | 43871 | 11275 | 2109 | 963 | 300 | 237 |
2007 | 159532 | 88876 | 9102 | 3605 | 834 | 311 | 166 |
2008 | 190613 | 43002 | 20490 | 2903 | 1341 | 351 | 181 |
2009 | 186465 | 49961 | 10188 | 6768 | 1134 | 447 | 176 |
2010 | 270763 | 48825 | 11129 | 3433 | 2510 | 370 | 182 |
2011 | 156843 | 69425 | 11556 | 3618 | 1352 | 883 | 180 |
2012 | 178260 | 39935 | 17466 | 4989 | 1474 | 534 | 371 |
2013 | 174207 | 43217 | 10327 | 7782 | 2359 | 587 | 360 |
2014 | 255250 | 41028 | 11025 | 4742 | 3688 | 1059 | 419 |