Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 27174 | 36643 | 25426 | 20827 | 5416 | 2606 | 1226 | 470 | 202 | 118 |
1958 | 32279 | 30697 | 25236 | 14228 | 9549 | 2980 | 1334 | 480 | 182 | 127 |
1959 | 58842 | 29225 | 23239 | 12848 | 6300 | 4397 | 1275 | 390 | 134 | 68 |
1960 | 77199 | 39354 | 24213 | 13354 | 6228 | 3300 | 1794 | 379 | 104 | 39 |
1961 | 78120 | 54399 | 23945 | 12857 | 5727 | 3040 | 1350 | 415 | 89 | 22 |
1962 | 77730 | 51062 | 35473 | 12356 | 6534 | 3018 | 1364 | 399 | 108 | 27 |
1963 | 40281 | 60653 | 26885 | 16395 | 5481 | 3587 | 1266 | 369 | 84 | 25 |
1964 | 18343 | 28808 | 33018 | 11484 | 6536 | 2585 | 1716 | 303 | 60 | 11 |
1965 | 17748 | 16865 | 20935 | 17234 | 5227 | 3103 | 1147 | 806 | 63 | 11 |
1966 | 32740 | 15250 | 14016 | 13567 | 8411 | 2725 | 1275 | 300 | 98 | 11 |
1967 | 47072 | 25019 | 12615 | 9268 | 7085 | 4140 | 1212 | 360 | 68 | 19 |
1968 | 28708 | 48283 | 19003 | 8972 | 5598 | 4222 | 1930 | 418 | 102 | 19 |
1969 | 32460 | 26350 | 33328 | 11956 | 5274 | 3437 | 2141 | 670 | 130 | 29 |
1970 | 20126 | 25984 | 20776 | 19531 | 5791 | 3196 | 1628 | 682 | 201 | 29 |
1971 | 24173 | 13964 | 20097 | 13479 | 9964 | 3198 | 1601 | 515 | 279 | 120 |
1972 | 27389 | 19334 | 10391 | 13209 | 7264 | 5079 | 1493 | 580 | 186 | 140 |
1973 | 119111 | 24399 | 19965 | 4760 | 7724 | 3595 | 3244 | 594 | 310 | 83 |
1974 | 109345 | 80346 | 15449 | 11950 | 2272 | 4155 | 1961 | 2007 | 316 | 330 |
1975 | 70056 | 91827 | 49120 | 9372 | 6724 | 1463 | 2424 | 1119 | 1258 | 440 |
1976 | 27258 | 68033 | 53626 | 28161 | 5824 | 4266 | 1111 | 1833 | 698 | 927 |
1977 | 10248 | 20029 | 44146 | 29454 | 14925 | 3911 | 2410 | 765 | 1020 | 931 |
1978 | 993 | 9474 | 16774 | 29167 | 17271 | 6788 | 1673 | 1090 | 309 | 488 |
1979 | 5908 | 561 | 13902 | 13556 | 18690 | 9794 | 3277 | 641 | 363 | 186 |
1980 | 6140 | 6115 | 653 | 14414 | 10016 | 11589 | 6204 | 1814 | 271 | 212 |
1981 | 18045 | 4576 | 4227 | 744 | 10598 | 6094 | 7177 | 3753 | 839 | 184 |
1982 | 21351 | 16027 | 3416 | 2752 | 628 | 7302 | 3807 | 4490 | 2958 | 612 |
1983 | 45886 | 16553 | 12536 | 1624 | 1444 | 349 | 4562 | 2253 | 2636 | 2018 |
1984 | 40814 | 40646 | 12533 | 8534 | 759 | 791 | 220 | 2644 | 1186 | 2561 |
1985 | 20070 | 34534 | 31961 | 9037 | 4659 | 443 | 424 | 171 | 1354 | 2061 |
1986 | 13519 | 15963 | 26042 | 21420 | 5673 | 2486 | 207 | 261 | 108 | 1546 |
1987 | 24628 | 10115 | 15138 | 18937 | 12918 | 3356 | 1279 | 131 | 109 | 670 |
1988 | 9587 | 23158 | 6303 | 12872 | 12866 | 7782 | 1736 | 540 | 48 | 296 |
1989 | 7179 | 7397 | 16194 | 4428 | 9538 | 8241 | 4606 | 1005 | 264 | 154 |
1990 | 3239 | 6150 | 8178 | 10222 | 3120 | 5632 | 4618 | 2115 | 391 | 159 |
1991 | 2752 | 2504 | 5735 | 6745 | 5953 | 2013 | 3000 | 2158 | 854 | 132 |
1992 | 3971 | 2148 | 1669 | 3926 | 4394 | 3690 | 1158 | 1492 | 1153 | 484 |
1993 | 26187 | 2834 | 1893 | 1200 | 2533 | 2654 | 2237 | 661 | 856 | 843 |
1994 | 25691 | 11235 | 1709 | 1420 | 760 | 1641 | 1740 | 1486 | 441 | 1108 |
1995 | 42977 | 40640 | 5098 | 1089 | 898 | 503 | 1092 | 1104 | 937 | 991 |
1996 | 10231 | 35336 | 55237 | 3079 | 577 | 487 | 379 | 719 | 685 | 1204 |
1997 | 3972 | 7913 | 30068 | 50047 | 1821 | 332 | 225 | 243 | 437 | 1159 |
1998 | 14285 | 3263 | 6033 | 21668 | 32527 | 962 | 127 | 123 | 128 | 838 |
1999 | 26062 | 12826 | 2437 | 3712 | 13891 | 16823 | 408 | 26 | 33 | 351 |
2000 | 119639 | 23686 | 13036 | 872 | 2142 | 7236 | 7951 | 148 | 4 | 138 |
2001 | 54635 | 107580 | 17697 | 7510 | 441 | 1236 | 3701 | 4339 | 58 | 63 |
2002 | 35862 | 45176 | 90173 | 10034 | 3691 | 310 | 742 | 2234 | 2624 | 72 |
2003 | 23410 | 24292 | 33629 | 56537 | 5824 | 1676 | 204 | 550 | 1272 | 1467 |
2004 | 7234 | 21324 | 21465 | 23927 | 35033 | 2607 | 607 | 98 | 214 | 1019 |
2005 | 9297 | 5617 | 17157 | 18713 | 18535 | 17434 | 1051 | 187 | 32 | 273 |
2006 | 2940 | 8756 | 3703 | 12477 | 13085 | 11828 | 6266 | 321 | 58 | 69 |
2007 | 2985 | 2641 | 5804 | 2562 | 8431 | 8439 | 5592 | 1732 | 117 | 18 |
2008 | 3774 | 2542 | 1880 | 3928 | 1828 | 5060 | 4291 | 2170 | 480 | 40 |
2009 | 7819 | 2262 | 1785 | 1473 | 2350 | 1479 | 3088 | 1814 | 648 | 105 |
2010 | 11040 | 6740 | 1888 | 1325 | 914 | 1306 | 1141 | 1611 | 770 | 257 |
2011 | 1014 | 10254 | 4136 | 1028 | 696 | 551 | 601 | 647 | 609 | 295 |
2012 | 2315 | 884 | 9050 | 2099 | 535 | 339 | 337 | 232 | 279 | 231 |
2013 | 7910 | 1983 | 1561 | 6075 | 1080 | 296 | 192 | 163 | 106 | 172 |
2014 | 9492 | 6661 | 1745 | 1753 | 3386 | 450 | 157 | 92 | 45 | 77 |
2015 | 7983 | 8021 | 5646 | 1145 | 1680 | 1248 | 177 | 81 | 40 | 36 |
2016 | 26193 | 6719 | 5950 | 2993 | 673 | 1060 | 432 | 67 | 38 | 21 |
2017 | 34349 | 17512 | 4562 | 4076 | 1590 | 427 | 508 | 168 | 27 | 15 |
2018 | 48855 | 34608 | 13581 | 3751 | 2645 | 897 | 310 | 254 | 52 | 10 |
2019 | 17577 | 35240 | 24196 | 8455 | 2546 | 1341 | 423 | 209 | 71 | 6 |
2020 | 7967 | 11927 | 29432 | 14991 | 2788 | 1003 | 426 | 155 | 60 | 4 |
2021 | 12325 | 6998 | 10192 | 29467 | 6926 | 1184 | 372 | 140 | 32 | 1 |