Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 27980 | 36631 | 25396 | 20597 | 5417 | 2608 | 1226 | 470 | 203 | 118 |
1958 | 32968 | 30608 | 25359 | 14275 | 9519 | 2984 | 1332 | 480 | 182 | 126 |
1959 | 58214 | 29677 | 23168 | 12960 | 6324 | 4399 | 1280 | 390 | 134 | 68 |
1960 | 76309 | 39664 | 24232 | 13263 | 6235 | 3297 | 1797 | 380 | 103 | 39 |
1961 | 76100 | 54495 | 24182 | 12892 | 5708 | 3037 | 1346 | 419 | 89 | 22 |
1962 | 76397 | 50572 | 35360 | 12403 | 6556 | 3005 | 1363 | 398 | 109 | 26 |
1963 | 39814 | 59512 | 26932 | 16314 | 5466 | 3600 | 1263 | 369 | 84 | 25 |
1964 | 18536 | 28879 | 32861 | 11503 | 6479 | 2571 | 1709 | 303 | 60 | 11 |
1965 | 17934 | 16892 | 20989 | 17256 | 5262 | 3107 | 1148 | 774 | 63 | 11 |
1966 | 32716 | 15399 | 13974 | 13533 | 8414 | 2731 | 1279 | 302 | 98 | 11 |
1967 | 47782 | 25178 | 12675 | 9244 | 7095 | 4162 | 1213 | 362 | 68 | 19 |
1968 | 29156 | 47769 | 19083 | 8993 | 5577 | 4223 | 1950 | 417 | 102 | 19 |
1969 | 32540 | 26449 | 33405 | 11952 | 5287 | 3400 | 2139 | 676 | 128 | 29 |
1970 | 19809 | 26152 | 20786 | 19599 | 5811 | 3176 | 1600 | 683 | 203 | 30 |
1971 | 24270 | 13932 | 20232 | 13406 | 10053 | 3192 | 1601 | 516 | 279 | 117 |
1972 | 27284 | 19631 | 10299 | 13221 | 7201 | 5174 | 1493 | 589 | 186 | 139 |
1973 | 116002 | 24071 | 19719 | 4841 | 7669 | 3601 | 3252 | 602 | 312 | 88 |
1974 | 107599 | 79317 | 15505 | 11779 | 2321 | 4160 | 1974 | 2005 | 324 | 321 |
1975 | 70115 | 89486 | 49035 | 9375 | 6663 | 1484 | 2453 | 1132 | 1258 | 432 |
1976 | 27243 | 66511 | 53547 | 28073 | 5801 | 4230 | 1112 | 1819 | 703 | 928 |
1977 | 10861 | 20210 | 44023 | 29747 | 14856 | 3818 | 2398 | 755 | 1009 | 912 |
1978 | 1004 | 9947 | 16874 | 29255 | 17423 | 6834 | 1654 | 1083 | 304 | 487 |
1979 | 5966 | 596 | 13881 | 13611 | 18833 | 9948 | 3311 | 645 | 365 | 188 |
1980 | 5990 | 5999 | 674 | 14264 | 10040 | 11741 | 6301 | 1830 | 277 | 214 |
1981 | 18068 | 4503 | 4227 | 744 | 10536 | 6114 | 7225 | 3821 | 857 | 191 |
1982 | 21211 | 15901 | 3354 | 2769 | 619 | 7256 | 3821 | 4541 | 2942 | 623 |
1983 | 46251 | 16544 | 12455 | 1632 | 1449 | 349 | 4500 | 2260 | 2656 | 2008 |
1984 | 41275 | 40538 | 12600 | 8434 | 769 | 790 | 221 | 2626 | 1195 | 2552 |
1985 | 20422 | 34677 | 31886 | 9039 | 4634 | 443 | 426 | 169 | 1359 | 2046 |
1986 | 13347 | 16356 | 26273 | 21426 | 5648 | 2478 | 210 | 260 | 105 | 1546 |
1987 | 24915 | 10074 | 15279 | 19100 | 12996 | 3348 | 1275 | 130 | 110 | 670 |
1988 | 9900 | 22971 | 6435 | 12838 | 12894 | 7793 | 1734 | 548 | 49 | 296 |
1989 | 7417 | 7715 | 16252 | 4523 | 9458 | 8258 | 4590 | 995 | 266 | 154 |
1990 | 3273 | 6324 | 8263 | 10399 | 3165 | 5641 | 4628 | 2130 | 390 | 159 |
1991 | 2835 | 2543 | 5804 | 6781 | 6100 | 2028 | 3008 | 2174 | 862 | 138 |
1992 | 3906 | 2238 | 1725 | 4004 | 4441 | 3765 | 1170 | 1515 | 1161 | 491 |
1993 | 24750 | 2842 | 1964 | 1237 | 2597 | 2723 | 2291 | 674 | 872 | 859 |
1994 | 31221 | 10815 | 1754 | 1487 | 785 | 1689 | 1795 | 1516 | 447 | 1123 |
1995 | 51755 | 45762 | 5142 | 1123 | 929 | 519 | 1136 | 1139 | 958 | 1004 |
1996 | 13225 | 41698 | 60394 | 3111 | 584 | 501 | 394 | 753 | 705 | 1222 |
1997 | 4040 | 10349 | 34064 | 55586 | 1865 | 339 | 232 | 252 | 453 | 1172 |
1998 | 15437 | 3374 | 6916 | 24590 | 34948 | 1026 | 127 | 132 | 133 | 848 |
1999 | 26599 | 14483 | 2446 | 4440 | 15645 | 18495 | 415 | 28 | 38 | 362 |
2000 | 126466 | 24066 | 13630 | 910 | 2387 | 8179 | 8883 | 154 | 5 | 148 |
2001 | 62807 | 113741 | 18198 | 7932 | 453 | 1329 | 4080 | 4777 | 64 | 70 |
2002 | 44940 | 50847 | 95995 | 10348 | 3872 | 320 | 792 | 2363 | 2804 | 78 |
2003 | 28820 | 29941 | 38781 | 61142 | 5879 | 1734 | 207 | 585 | 1318 | 1539 |
2004 | 8387 | 25244 | 26274 | 27559 | 36909 | 2595 | 594 | 95 | 224 | 1051 |
2005 | 10540 | 6554 | 19928 | 21997 | 20935 | 18846 | 1063 | 176 | 30 | 278 |
2006 | 3261 | 9584 | 4159 | 14337 | 14875 | 13182 | 6672 | 337 | 55 | 68 |
2007 | 3156 | 2895 | 6337 | 2732 | 9274 | 9281 | 6069 | 1762 | 119 | 18 |
2008 | 3562 | 2647 | 2011 | 4312 | 1975 | 5631 | 4780 | 2341 | 488 | 39 |
2009 | 7581 | 2174 | 1827 | 1526 | 2572 | 1602 | 3437 | 1994 | 697 | 109 |
2010 | 11832 | 6390 | 1850 | 1411 | 964 | 1396 | 1224 | 1794 | 825 | 267 |
2011 | 930 | 10444 | 3940 | 994 | 679 | 544 | 593 | 633 | 658 | 302 |
2012 | 2083 | 865 | 9492 | 2124 | 524 | 331 | 333 | 225 | 268 | 229 |
2013 | 7221 | 1825 | 1561 | 7072 | 1186 | 311 | 201 | 169 | 104 | 160 |
2014 | 9274 | 6429 | 1755 | 1897 | 3911 | 508 | 166 | 97 | 48 | 67 |
2015 | 7350 | 7830 | 5929 | 1243 | 1880 | 1466 | 200 | 80 | 40 | 28 |
2016 | 23408 | 6063 | 6004 | 3220 | 698 | 1180 | 516 | 74 | 30 | 12 |
2017 | 34761 | 15188 | 4257 | 4314 | 1799 | 427 | 591 | 222 | 25 | 2 |
2018 | 110629 | 29766 | 11292 | 3155 | 2897 | 1137 | 261 | 348 | 114 | 5 |