Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 463703 | 192721 | 21480 | 10371 | 8635 | 3330 | 1652 |
1964 | 845768 | 137723 | 53210 | 11676 | 5355 | 4676 | 2336 |
1965 | 1063419 | 244752 | 40864 | 23133 | 6402 | 2643 | 3169 |
1966 | 1373675 | 285786 | 69703 | 16739 | 9905 | 3357 | 2944 |
1967 | 1269330 | 357897 | 73792 | 29173 | 7957 | 4823 | 3311 |
1968 | 657368 | 321258 | 91217 | 28113 | 14324 | 3519 | 3607 |
1969 | 601992 | 156686 | 76573 | 33928 | 11357 | 6704 | 3158 |
1970 | 1828488 | 146093 | 39895 | 32177 | 15304 | 4770 | 4092 |
1971 | 2373794 | 443743 | 35277 | 14964 | 15511 | 6802 | 4196 |
1972 | 587717 | 561294 | 94183 | 12294 | 6112 | 6710 | 5468 |
1973 | 875894 | 129832 | 111636 | 29584 | 4984 | 2521 | 4556 |
1974 | 810171 | 195830 | 25771 | 37086 | 11056 | 2159 | 3165 |
1975 | 1380560 | 180593 | 39696 | 9664 | 16278 | 4610 | 2281 |
1976 | 851709 | 312388 | 35990 | 13749 | 3966 | 6815 | 2776 |
1977 | 2103262 | 184425 | 55770 | 11246 | 5299 | 1737 | 4036 |
1978 | 1261737 | 473544 | 32991 | 18811 | 5224 | 2265 | 2282 |
1979 | 1429735 | 282943 | 85221 | 9370 | 7208 | 1800 | 1790 |
1980 | 2258023 | 311763 | 61759 | 25185 | 4038 | 2817 | 1694 |
1981 | 882046 | 490902 | 61945 | 17926 | 9187 | 1638 | 1831 |
1982 | 1369560 | 186279 | 95607 | 17038 | 6714 | 3782 | 1444 |
1983 | 792541 | 288659 | 34166 | 21320 | 5458 | 2446 | 1824 |
1984 | 1370930 | 170928 | 54394 | 8106 | 6819 | 2023 | 1587 |
1985 | 368428 | 301040 | 35277 | 15446 | 2894 | 2634 | 1380 |
1986 | 1629852 | 83200 | 60597 | 10365 | 5658 | 1159 | 1631 |
1987 | 644352 | 377377 | 17620 | 15578 | 3220 | 2017 | 1039 |
1988 | 445076 | 151146 | 73057 | 5301 | 5021 | 1248 | 982 |
1989 | 733806 | 105030 | 31761 | 17447 | 1817 | 1896 | 835 |
1990 | 319017 | 175255 | 21068 | 7918 | 5073 | 639 | 942 |
1991 | 345242 | 77964 | 32827 | 5987 | 2623 | 1920 | 681 |
1992 | 704328 | 87029 | 16012 | 8701 | 1962 | 928 | 869 |
1993 | 385386 | 181861 | 18466 | 4908 | 2734 | 722 | 612 |
1994 | 802912 | 99012 | 36498 | 5211 | 1638 | 955 | 466 |
1995 | 471182 | 214058 | 22857 | 9842 | 1669 | 604 | 490 |
1996 | 341806 | 125367 | 40619 | 5505 | 3061 | 623 | 448 |
1997 | 890911 | 93433 | 26769 | 9264 | 1814 | 999 | 350 |
1998 | 145510 | 247212 | 21382 | 6709 | 2733 | 627 | 411 |
1999 | 257816 | 38716 | 51741 | 5038 | 1898 | 797 | 384 |
2000 | 458630 | 71611 | 9684 | 10096 | 1398 | 576 | 329 |
2001 | 171613 | 132455 | 16836 | 2309 | 2337 | 342 | 281 |
2002 | 203211 | 48582 | 30822 | 4209 | 636 | 620 | 183 |
2003 | 99310 | 56727 | 12883 | 7152 | 1140 | 183 | 215 |
2004 | 160171 | 28339 | 12800 | 3210 | 1946 | 288 | 130 |
2005 | 111079 | 45479 | 7127 | 3134 | 913 | 690 | 128 |
2006 | 290396 | 32370 | 12525 | 2121 | 942 | 302 | 278 |
2007 | 122639 | 88876 | 9597 | 3823 | 806 | 325 | 196 |
2008 | 145947 | 36644 | 26689 | 2888 | 1452 | 348 | 237 |
2009 | 155127 | 44002 | 10803 | 7292 | 1169 | 516 | 225 |
2010 | 231422 | 47430 | 13627 | 3504 | 2738 | 453 | 250 |
2011 | 123254 | 71254 | 14650 | 3962 | 1389 | 1092 | 241 |
2012 | 179512 | 38407 | 23529 | 5623 | 1601 | 575 | 434 |
2013 | 193881 | 55882 | 13753 | 8726 | 2688 | 667 | 413 |
2014 | 278173 | 62131 | 20042 | 5421 | 4161 | 1301 | 513 |