Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 26241 | 36233 | 25366 | 20836 | 5420 | 2602 | 1226 | 470 | 201 | 117 |
1958 | 32061 | 30126 | 25087 | 14205 | 9576 | 2984 | 1330 | 478 | 180 | 125 |
1959 | 59394 | 29149 | 22997 | 12818 | 6306 | 4410 | 1280 | 391 | 134 | 68 |
1960 | 79466 | 39726 | 24147 | 13236 | 6195 | 3293 | 1793 | 380 | 103 | 39 |
1961 | 80973 | 55423 | 24093 | 12832 | 5694 | 3030 | 1351 | 419 | 90 | 22 |
1962 | 80324 | 52383 | 35863 | 12371 | 6499 | 2999 | 1358 | 398 | 108 | 26 |
1963 | 41041 | 61979 | 27392 | 16529 | 5482 | 3570 | 1260 | 366 | 83 | 25 |
1964 | 18129 | 28899 | 33409 | 11647 | 6590 | 2585 | 1704 | 302 | 60 | 11 |
1965 | 17394 | 16630 | 20857 | 17288 | 5263 | 3117 | 1143 | 783 | 62 | 11 |
1966 | 31881 | 15016 | 13849 | 13482 | 8415 | 2734 | 1280 | 301 | 99 | 11 |
1967 | 45576 | 24511 | 12427 | 9163 | 7044 | 4141 | 1214 | 361 | 69 | 20 |
1968 | 28547 | 47456 | 18756 | 8858 | 5530 | 4189 | 1927 | 416 | 102 | 19 |
1969 | 32277 | 26291 | 33039 | 11840 | 5218 | 3399 | 2123 | 667 | 128 | 29 |
1970 | 20114 | 25853 | 20685 | 19386 | 5742 | 3158 | 1613 | 682 | 200 | 29 |
1971 | 24077 | 13883 | 19975 | 13366 | 9876 | 3160 | 1580 | 512 | 276 | 117 |
1972 | 28033 | 19305 | 10336 | 13092 | 7168 | 5019 | 1467 | 572 | 182 | 137 |
1973 | 123673 | 25124 | 20008 | 4757 | 7625 | 3533 | 3169 | 577 | 298 | 80 |
1974 | 112766 | 83092 | 15815 | 12042 | 2268 | 4089 | 1914 | 1945 | 302 | 309 |
1975 | 71016 | 94337 | 50323 | 9513 | 6725 | 1447 | 2372 | 1088 | 1217 | 414 |
1976 | 26743 | 68535 | 54690 | 28647 | 5880 | 4257 | 1097 | 1794 | 677 | 893 |
1977 | 9333 | 19267 | 43820 | 29754 | 15119 | 3937 | 2411 | 758 | 1004 | 903 |
1978 | 966 | 8610 | 16028 | 28653 | 17269 | 6861 | 1695 | 1097 | 313 | 493 |
1979 | 5424 | 533 | 12967 | 13065 | 18307 | 9711 | 3281 | 647 | 369 | 193 |
1980 | 6154 | 5803 | 637 | 13889 | 9771 | 11359 | 6103 | 1792 | 270 | 213 |
1981 | 18222 | 4581 | 4139 | 734 | 10383 | 5971 | 7001 | 3660 | 817 | 180 |
1982 | 21721 | 16313 | 3452 | 2742 | 623 | 7205 | 3737 | 4389 | 2867 | 588 |
1983 | 45707 | 16800 | 12708 | 1648 | 1453 | 349 | 4511 | 2218 | 2580 | 1953 |
1984 | 40780 | 40704 | 12659 | 8612 | 767 | 793 | 219 | 2618 | 1167 | 2500 |
1985 | 19937 | 34513 | 31974 | 9098 | 4697 | 445 | 424 | 170 | 1344 | 2022 |
1986 | 13510 | 15795 | 25833 | 21370 | 5697 | 2506 | 209 | 261 | 108 | 1535 |
1987 | 23670 | 10065 | 14943 | 18778 | 12891 | 3368 | 1289 | 131 | 110 | 673 |
1988 | 9373 | 22435 | 6223 | 12665 | 12750 | 7766 | 1745 | 546 | 49 | 300 |
1989 | 7068 | 7198 | 15698 | 4349 | 9382 | 8179 | 4596 | 1007 | 267 | 156 |
1990 | 3284 | 6069 | 7997 | 9982 | 3061 | 5555 | 4590 | 2120 | 396 | 163 |
1991 | 2809 | 2530 | 5682 | 6625 | 5830 | 1972 | 2953 | 2145 | 858 | 139 |
1992 | 4091 | 2181 | 1673 | 3883 | 4311 | 3603 | 1129 | 1459 | 1132 | 483 |
1993 | 25456 | 2901 | 1914 | 1198 | 2496 | 2598 | 2173 | 638 | 826 | 823 |
1994 | 24711 | 10709 | 1691 | 1424 | 755 | 1609 | 1701 | 1436 | 422 | 1069 |
1995 | 41490 | 39372 | 4865 | 1073 | 894 | 494 | 1072 | 1075 | 903 | 955 |
1996 | 9789 | 34422 | 54032 | 2949 | 566 | 482 | 374 | 706 | 664 | 1163 |
1997 | 3874 | 7719 | 29343 | 49023 | 1769 | 329 | 220 | 242 | 427 | 1126 |
1998 | 14175 | 3146 | 5940 | 21170 | 32077 | 949 | 123 | 121 | 127 | 818 |
1999 | 25435 | 12915 | 2334 | 3668 | 13701 | 16688 | 403 | 25 | 34 | 345 |
2000 | 117086 | 23215 | 13024 | 840 | 2098 | 7143 | 7899 | 147 | 4 | 136 |
2001 | 53963 | 105338 | 17446 | 7404 | 424 | 1212 | 3647 | 4288 | 57 | 61 |
2002 | 35371 | 43921 | 88661 | 9784 | 3626 | 302 | 729 | 2195 | 2571 | 68 |
2003 | 22625 | 23728 | 32478 | 55065 | 5707 | 1644 | 198 | 544 | 1245 | 1430 |
2004 | 7088 | 20677 | 20803 | 22965 | 34529 | 2571 | 596 | 96 | 213 | 1003 |
2005 | 9008 | 5494 | 16635 | 18096 | 17985 | 17358 | 1047 | 184 | 31 | 274 |
2006 | 2879 | 8583 | 3594 | 12083 | 12743 | 11670 | 6229 | 321 | 57 | 69 |
2007 | 2951 | 2595 | 5657 | 2469 | 8213 | 8328 | 5553 | 1720 | 117 | 19 |
2008 | 3826 | 2520 | 1834 | 3818 | 1773 | 4984 | 4269 | 2165 | 477 | 40 |
2009 | 7664 | 2245 | 1745 | 1423 | 2302 | 1442 | 3061 | 1810 | 651 | 106 |
2010 | 10700 | 6625 | 1861 | 1298 | 893 | 1286 | 1124 | 1605 | 765 | 254 |
2011 | 978 | 10058 | 4047 | 1004 | 686 | 546 | 595 | 643 | 607 | 293 |
2012 | 2252 | 840 | 8911 | 2041 | 523 | 334 | 338 | 231 | 278 | 231 |
2013 | 7755 | 1931 | 1494 | 6004 | 1071 | 292 | 191 | 165 | 106 | 171 |
2014 | 9275 | 6572 | 1706 | 1696 | 3362 | 450 | 156 | 92 | 46 | 77 |
2015 | 7747 | 7843 | 5588 | 1117 | 1661 | 1247 | 177 | 81 | 40 | 35 |
2016 | 24477 | 6486 | 5783 | 2934 | 659 | 1058 | 430 | 67 | 38 | 20 |
2017 | 30595 | 16158 | 4293 | 3918 | 1566 | 423 | 509 | 167 | 27 | 15 |
2018 | 42221 | 30792 | 12419 | 3521 | 2567 | 892 | 311 | 255 | 51 | 10 |
2019 | 16820 | 29320 | 20824 | 7605 | 2355 | 1285 | 415 | 215 | 68 | 6 |
2020 | 8972 | 11485 | 23087 | 11837 | 2325 | 881 | 373 | 145 | 62 | 4 |
2021 | 13589 | 8520 | 11905 | 21222 | 4142 | 822 | 264 | 100 | 29 | 3 |