Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 26020 | 36566 | 25469 | 21069 | 5424 | 2606 | 1226 | 470 | 200 | 118 |
1958 | 31435 | 30573 | 25080 | 14193 | 9600 | 2983 | 1337 | 480 | 182 | 128 |
1959 | 59722 | 28722 | 23201 | 12727 | 6280 | 4401 | 1272 | 390 | 134 | 68 |
1960 | 79008 | 39155 | 24165 | 13389 | 6208 | 3299 | 1791 | 379 | 104 | 39 |
1961 | 81313 | 54671 | 23756 | 12803 | 5724 | 3038 | 1354 | 413 | 89 | 22 |
1962 | 80211 | 52034 | 35730 | 12314 | 6495 | 3023 | 1364 | 399 | 108 | 27 |
1963 | 41033 | 62336 | 27019 | 16518 | 5493 | 3563 | 1267 | 368 | 84 | 25 |
1964 | 18044 | 28778 | 33315 | 11522 | 6608 | 2598 | 1712 | 302 | 60 | 11 |
1965 | 17403 | 16741 | 20856 | 17237 | 5209 | 3105 | 1144 | 830 | 62 | 11 |
1966 | 32514 | 15015 | 13991 | 13575 | 8416 | 2723 | 1273 | 299 | 98 | 11 |
1967 | 46101 | 24724 | 12497 | 9250 | 7063 | 4123 | 1212 | 358 | 69 | 19 |
1968 | 28153 | 48704 | 18858 | 8916 | 5590 | 4211 | 1913 | 418 | 102 | 19 |
1969 | 32361 | 26205 | 33192 | 11927 | 5241 | 3457 | 2138 | 663 | 130 | 29 |
1970 | 20350 | 25782 | 20716 | 19428 | 5754 | 3201 | 1648 | 682 | 198 | 29 |
1971 | 24037 | 13916 | 19917 | 13500 | 9855 | 3193 | 1594 | 514 | 278 | 122 |
1972 | 27551 | 18999 | 10458 | 13147 | 7287 | 4965 | 1485 | 568 | 184 | 141 |
1973 | 124828 | 24941 | 20216 | 4679 | 7740 | 3565 | 3210 | 581 | 304 | 78 |
1974 | 112999 | 82703 | 15510 | 12149 | 2225 | 4125 | 1932 | 1988 | 303 | 331 |
1975 | 70884 | 95649 | 49767 | 9421 | 6779 | 1437 | 2375 | 1097 | 1246 | 440 |
1976 | 27250 | 70134 | 54243 | 28487 | 5866 | 4297 | 1105 | 1832 | 687 | 917 |
1977 | 9457 | 19627 | 44249 | 29344 | 15096 | 4018 | 2421 | 772 | 1025 | 943 |
1978 | 946 | 8774 | 16453 | 28969 | 17178 | 6785 | 1702 | 1101 | 315 | 491 |
1979 | 5744 | 512 | 13658 | 13368 | 18477 | 9654 | 3258 | 641 | 364 | 187 |
1980 | 6243 | 6149 | 624 | 14405 | 9927 | 11390 | 6095 | 1800 | 267 | 211 |
1981 | 18136 | 4626 | 4205 | 741 | 10589 | 6040 | 7085 | 3660 | 818 | 177 |
1982 | 21541 | 16245 | 3481 | 2734 | 635 | 7310 | 3772 | 4412 | 2946 | 597 |
1983 | 45889 | 16613 | 12660 | 1620 | 1443 | 349 | 4599 | 2236 | 2599 | 2008 |
1984 | 40996 | 40991 | 12497 | 8651 | 751 | 792 | 219 | 2649 | 1171 | 2552 |
1985 | 19783 | 34713 | 32126 | 9054 | 4693 | 444 | 421 | 172 | 1344 | 2065 |
1986 | 13707 | 15606 | 25871 | 21430 | 5706 | 2501 | 204 | 262 | 111 | 1541 |
1987 | 24591 | 10189 | 14987 | 18772 | 12840 | 3367 | 1287 | 132 | 108 | 671 |
1988 | 9366 | 23535 | 6182 | 12876 | 12828 | 7771 | 1739 | 534 | 48 | 296 |
1989 | 7115 | 7149 | 16181 | 4337 | 9597 | 8222 | 4624 | 1015 | 263 | 155 |
1990 | 3324 | 6117 | 8171 | 10083 | 3076 | 5615 | 4608 | 2103 | 394 | 160 |
1991 | 2831 | 2560 | 5802 | 6796 | 5846 | 2002 | 2991 | 2142 | 847 | 129 |
1992 | 4308 | 2185 | 1671 | 3954 | 4432 | 3652 | 1150 | 1469 | 1142 | 477 |
1993 | 29817 | 3025 | 1935 | 1208 | 2560 | 2664 | 2213 | 651 | 838 | 823 |
1994 | 25906 | 12026 | 1767 | 1459 | 772 | 1684 | 1770 | 1480 | 436 | 1090 |
1995 | 48017 | 43512 | 5260 | 1114 | 926 | 517 | 1126 | 1115 | 931 | 981 |
1996 | 11451 | 39994 | 61486 | 3194 | 585 | 510 | 401 | 753 | 692 | 1196 |
1997 | 4280 | 8668 | 33322 | 55724 | 1967 | 350 | 237 | 259 | 460 | 1166 |
1998 | 15320 | 3579 | 6427 | 23118 | 35272 | 1034 | 137 | 138 | 139 | 853 |
1999 | 27922 | 13927 | 2806 | 4051 | 15099 | 18585 | 441 | 26 | 38 | 362 |
2000 | 129565 | 25754 | 13896 | 915 | 2306 | 8013 | 8906 | 165 | 4 | 147 |
2001 | 59977 | 117928 | 19114 | 7928 | 457 | 1312 | 4019 | 4796 | 64 | 67 |
2002 | 40008 | 50165 | 98555 | 10695 | 3906 | 329 | 788 | 2373 | 2817 | 78 |
2003 | 25706 | 26102 | 36657 | 61062 | 6258 | 1769 | 218 | 611 | 1345 | 1554 |
2004 | 7958 | 23044 | 23033 | 25410 | 37389 | 2718 | 620 | 101 | 231 | 1063 |
2005 | 9879 | 6086 | 18804 | 20624 | 20628 | 19254 | 1115 | 187 | 33 | 277 |
2006 | 3038 | 9179 | 3845 | 13258 | 14349 | 13150 | 6812 | 337 | 59 | 70 |
2007 | 3212 | 2726 | 5968 | 2610 | 9065 | 9316 | 6104 | 1812 | 124 | 18 |
2008 | 4016 | 2654 | 1938 | 4121 | 1939 | 5576 | 4808 | 2404 | 494 | 43 |
2009 | 8262 | 2290 | 1800 | 1536 | 2545 | 1629 | 3458 | 2016 | 697 | 112 |
2010 | 11232 | 7302 | 2011 | 1425 | 991 | 1437 | 1276 | 1809 | 830 | 280 |
2011 | 1010 | 10418 | 4368 | 1085 | 754 | 601 | 652 | 721 | 662 | 326 |
2012 | 2309 | 875 | 9426 | 2235 | 571 | 364 | 366 | 245 | 307 | 259 |
2013 | 7771 | 2051 | 1645 | 6857 | 1257 | 341 | 219 | 190 | 117 | 203 |
2014 | 10035 | 6954 | 1847 | 1947 | 4045 | 544 | 188 | 110 | 55 | 102 |
2015 | 8686 | 8661 | 6217 | 1287 | 2012 | 1536 | 219 | 102 | 53 | 55 |
2016 | 29406 | 7362 | 6383 | 3310 | 769 | 1288 | 537 | 88 | 56 | 40 |
2017 | 38600 | 19853 | 5011 | 4694 | 1965 | 553 | 683 | 237 | 46 | 39 |
2018 | 54324 | 39769 | 16277 | 4720 | 3672 | 1381 | 513 | 445 | 106 | 41 |
2019 | 17892 | 37153 | 25881 | 10415 | 3585 | 2306 | 880 | 484 | 199 | 49 |
2020 | 8271 | 12117 | 29275 | 15581 | 3428 | 1705 | 1250 | 757 | 410 | 85 |
2021 | 13365 | 7524 | 11398 | 29674 | 6438 | 1723 | 725 | 773 | 544 | 367 |