Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1961 | 8716 | 7320 | 5770 | 3499 | 1942 | 1360 | 1025 | 685 | 318 | 119 | 60 | 6 | 290 |
1962 | 13800 | 6953 | 5758 | 4304 | 2423 | 1385 | 1013 | 733 | 498 | 225 | 71 | 48 | 198 |
1963 | 20610 | 9883 | 4925 | 4149 | 3079 | 1653 | 1055 | 736 | 499 | 372 | 176 | 41 | 143 |
1964 | 16899 | 17914 | 8447 | 3787 | 3083 | 2156 | 1152 | 749 | 472 | 330 | 207 | 113 | 95 |
1965 | 20876 | 12010 | 13290 | 5888 | 2637 | 2066 | 1361 | 797 | 501 | 295 | 212 | 116 | 130 |
1966 | 15886 | 16445 | 8694 | 9415 | 3909 | 1726 | 1328 | 791 | 498 | 289 | 152 | 111 | 133 |
1967 | 20283 | 12330 | 11972 | 5906 | 6244 | 2436 | 1079 | 826 | 433 | 287 | 162 | 75 | 120 |
1968 | 20829 | 17416 | 9837 | 8556 | 4070 | 3918 | 1494 | 674 | 509 | 251 | 175 | 100 | 137 |
1969 | 33778 | 16405 | 13539 | 7721 | 6188 | 2910 | 2450 | 930 | 423 | 338 | 146 | 108 | 126 |
1970 | 30448 | 31834 | 11271 | 9379 | 5570 | 4248 | 1949 | 1387 | 525 | 246 | 207 | 83 | 130 |
1971 | 33508 | 23701 | 22754 | 7713 | 6534 | 4060 | 2927 | 1362 | 825 | 329 | 152 | 129 | 125 |
1972 | 33792 | 22887 | 16471 | 13463 | 5739 | 4942 | 3295 | 2275 | 1059 | 552 | 210 | 120 | 165 |
1973 | 26387 | 25729 | 18026 | 11505 | 7650 | 3655 | 3157 | 2114 | 1369 | 649 | 318 | 142 | 211 |
1974 | 23361 | 18873 | 15570 | 10687 | 7146 | 4333 | 2370 | 2082 | 1346 | 868 | 410 | 244 | 277 |
1975 | 19271 | 14964 | 11462 | 8774 | 6373 | 4756 | 2755 | 1626 | 1392 | 887 | 563 | 292 | 398 |
1976 | 21340 | 13054 | 8148 | 6087 | 5366 | 4319 | 3445 | 2029 | 1218 | 944 | 580 | 393 | 498 |
1977 | 14721 | 14347 | 7239 | 4577 | 3566 | 3664 | 3127 | 2609 | 1619 | 952 | 696 | 410 | 579 |
1978 | 9139 | 10118 | 8374 | 3708 | 2500 | 2115 | 2461 | 2282 | 2055 | 1191 | 736 | 538 | 682 |
1979 | 7933 | 6447 | 6240 | 4976 | 2328 | 1606 | 1205 | 1642 | 1539 | 1476 | 822 | 513 | 978 |
1980 | 14745 | 6108 | 4175 | 3659 | 3044 | 1395 | 954 | 687 | 946 | 933 | 1143 | 575 | 1074 |
1981 | 18215 | 10499 | 4225 | 2709 | 2275 | 1837 | 869 | 576 | 376 | 543 | 600 | 839 | 1204 |
1982 | 14307 | 18832 | 6273 | 2848 | 1462 | 1154 | 901 | 450 | 310 | 198 | 300 | 344 | 1343 |
1983 | 38528 | 10247 | 14933 | 3865 | 1569 | 809 | 542 | 438 | 267 | 165 | 103 | 201 | 878 |
1984 | 20808 | 32819 | 7350 | 9207 | 1987 | 772 | 383 | 211 | 248 | 138 | 66 | 56 | 521 |
1985 | 26098 | 18497 | 18606 | 4268 | 4582 | 932 | 383 | 180 | 102 | 150 | 68 | 29 | 305 |
1986 | 41440 | 17757 | 12779 | 8768 | 2424 | 2184 | 479 | 218 | 107 | 52 | 80 | 27 | 152 |
1987 | 41773 | 37273 | 11850 | 6831 | 3329 | 1285 | 882 | 206 | 110 | 45 | 20 | 31 | 73 |
1988 | 38124 | 30979 | 28948 | 6311 | 3119 | 1441 | 691 | 386 | 98 | 55 | 33 | 8 | 30 |
1989 | 24411 | 33498 | 23126 | 17767 | 2828 | 1458 | 633 | 358 | 179 | 53 | 23 | 24 | 30 |
1990 | 18081 | 20869 | 23388 | 15220 | 9217 | 1445 | 701 | 310 | 218 | 81 | 34 | 15 | 39 |
1991 | 24030 | 15911 | 14451 | 11094 | 6774 | 3949 | 742 | 418 | 175 | 122 | 38 | 16 | 24 |
1992 | 19031 | 19643 | 9543 | 6142 | 3681 | 2543 | 1568 | 304 | 188 | 58 | 48 | 13 | 14 |
1993 | 25102 | 15070 | 12891 | 4384 | 2431 | 1504 | 1190 | 690 | 129 | 80 | 17 | 14 | 7 |
1994 | 15570 | 19001 | 10069 | 6619 | 1949 | 1146 | 760 | 625 | 345 | 56 | 43 | 6 | 7 |
1995 | 17877 | 10327 | 10163 | 6545 | 3102 | 870 | 588 | 396 | 294 | 165 | 25 | 25 | 7 |
1996 | 15473 | 16525 | 6591 | 4632 | 2986 | 1214 | 415 | 245 | 192 | 126 | 69 | 8 | 15 |
1997 | 22434 | 12340 | 14424 | 4522 | 3152 | 1663 | 526 | 195 | 104 | 105 | 63 | 33 | 13 |
1998 | 13876 | 19820 | 11228 | 13362 | 3252 | 1566 | 840 | 224 | 89 | 45 | 51 | 28 | 19 |
1999 | 30282 | 9966 | 17649 | 8752 | 11512 | 1813 | 766 | 354 | 87 | 39 | 16 | 22 | 19 |
2000 | 38998 | 33661 | 7147 | 14830 | 6213 | 7009 | 773 | 361 | 132 | 35 | 14 | 6 | 11 |
2001 | 80784 | 28230 | 33064 | 5048 | 8252 | 3203 | 2703 | 417 | 153 | 51 | 15 | 8 | 7 |
2002 | 48618 | 77222 | 21379 | 24544 | 2325 | 2854 | 1289 | 778 | 121 | 38 | 13 | 3 | 4 |
2003 | 46385 | 51041 | 56154 | 12309 | 10815 | 1105 | 882 | 591 | 247 | 45 | 10 | 4 | 2 |
2004 | 21062 | 42417 | 55167 | 39203 | 6145 | 3814 | 389 | 406 | 222 | 78 | 15 | 3 | 2 |
2005 | 40161 | 25765 | 32460 | 45607 | 17457 | 2481 | 1279 | 148 | 133 | 55 | 16 | 4 | 1 |
2006 | 32439 | 40908 | 24665 | 19963 | 23411 | 8036 | 974 | 504 | 63 | 38 | 18 | 6 | 2 |
2007 | 24776 | 18776 | 37024 | 15231 | 9811 | 8579 | 3026 | 554 | 142 | 21 | 12 | 5 | 2 |
2008 | 41729 | 17192 | 9736 | 22428 | 8007 | 5577 | 3972 | 1107 | 240 | 31 | 7 | 4 | 2 |
2009 | 16005 | 22433 | 11401 | 4371 | 9797 | 4398 | 3269 | 1772 | 461 | 79 | 8 | 2 | 2 |
2010 | 25092 | 10817 | 12647 | 2988 | 2381 | 4151 | 2479 | 1383 | 810 | 152 | 29 | 3 | 1 |
2011 | 39862 | 16414 | 5317 | 4240 | 1343 | 1059 | 1835 | 1069 | 575 | 310 | 58 | 9 | 1 |
2012 | 23221 | 27918 | 11688 | 2562 | 1633 | 726 | 619 | 808 | 440 | 172 | 127 | 22 | 3 |
2013 | 14032 | 19557 | 12433 | 6723 | 1168 | 750 | 334 | 300 | 296 | 124 | 38 | 41 | 7 |
2014 | 16406 | 11431 | 10743 | 4838 | 2554 | 566 | 382 | 216 | 153 | 93 | 37 | 8 | 15 |
2015 | 41467 | 9952 | 7924 | 4908 | 2127 | 863 | 326 | 222 | 130 | 77 | 35 | 15 | 10 |
2016 | 22397 | 41132 | 4820 | 3823 | 1618 | 858 | 283 | 137 | 145 | 64 | 39 | 10 | 8 |
2017 | 11076 | 19728 | 23776 | 2275 | 1538 | 924 | 365 | 149 | 43 | 90 | 53 | 21 | 10 |
2018 | 6888 | 7887 | 13120 | 11389 | 1121 | 743 | 370 | 218 | 108 | 34 | 70 | 38 | 22 |
2019 | 25935 | 4406 | 4906 | 6766 | 4180 | 746 | 464 | 202 | 115 | 73 | 27 | 49 | 42 |
2020 | 8097 | 18956 | 2255 | 3236 | 3761 | 1561 | 515 | 362 | 92 | 82 | 59 | 20 | 67 |
2021 | 15562 | 4878 | 8685 | 1370 | 1946 | 2263 | 885 | 509 | 205 | 82 | 60 | 44 | 65 |
2022 | 3443 | 13342 | 2651 | 3262 | 913 | 1218 | 1318 | 684 | 409 | 187 | 56 | 43 | 79 |