Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1959 | 19756 | 12603 | 12142 | 2423 | 4285 | 629 | 521 | 163 | 27 | 0 |
1960 | 21952 | 16051 | 8891 | 6068 | 1205 | 1898 | 348 | 233 | 98 | 14 |
1961 | 33306 | 14015 | 7484 | 3754 | 2562 | 529 | 709 | 141 | 69 | 41 |
1962 | 34293 | 21674 | 7209 | 3460 | 1831 | 1143 | 246 | 231 | 53 | 48 |
1963 | 32041 | 24000 | 13015 | 3652 | 1731 | 756 | 515 | 133 | 90 | 51 |
1964 | 18385 | 21642 | 13526 | 7086 | 1741 | 839 | 344 | 232 | 80 | 74 |
1965 | 37730 | 10680 | 14612 | 8198 | 3553 | 837 | 380 | 131 | 122 | 77 |
1966 | 45577 | 22993 | 5987 | 8771 | 4042 | 1544 | 357 | 174 | 59 | 93 |
1967 | 38327 | 27273 | 14675 | 3736 | 5283 | 2095 | 677 | 113 | 58 | 67 |
1968 | 24362 | 25703 | 18841 | 9491 | 2456 | 3110 | 976 | 282 | 33 | 56 |
1969 | 20217 | 13457 | 15800 | 11735 | 4584 | 1216 | 1596 | 392 | 157 | 46 |
1970 | 26058 | 10531 | 7456 | 8874 | 6024 | 2243 | 557 | 722 | 127 | 85 |
1971 | 51913 | 16127 | 7004 | 4625 | 4841 | 3563 | 1164 | 237 | 373 | 107 |
1972 | 31080 | 26936 | 9438 | 4387 | 2467 | 2637 | 1650 | 514 | 86 | 224 |
1973 | 63131 | 15139 | 16878 | 6394 | 2725 | 1523 | 1081 | 765 | 316 | 186 |
1974 | 68288 | 44848 | 10002 | 10202 | 3850 | 1719 | 1048 | 510 | 405 | 283 |
1975 | 52232 | 44304 | 29124 | 7284 | 6629 | 2328 | 916 | 511 | 282 | 374 |
1976 | 24698 | 30050 | 27185 | 15083 | 3646 | 3606 | 1207 | 520 | 241 | 337 |
1977 | 33160 | 13176 | 18034 | 19304 | 7721 | 1681 | 1756 | 449 | 220 | 247 |
1978 | 39209 | 17684 | 8171 | 9742 | 9150 | 2933 | 643 | 500 | 148 | 194 |
1979 | 60180 | 20694 | 10241 | 5497 | 4621 | 4805 | 1368 | 286 | 210 | 174 |
1980 | 38342 | 33704 | 12709 | 5652 | 2736 | 2237 | 2287 | 702 | 115 | 193 |
1981 | 55116 | 19050 | 20696 | 7457 | 2788 | 1469 | 1066 | 1167 | 301 | 174 |
1982 | 58237 | 30629 | 11160 | 11473 | 3972 | 1413 | 689 | 416 | 536 | 237 |
1983 | 104410 | 33310 | 19633 | 7145 | 6040 | 2237 | 762 | 275 | 178 | 365 |
1984 | 49520 | 67460 | 20346 | 9439 | 3281 | 2470 | 822 | 215 | 81 | 245 |
1985 | 27168 | 31366 | 44455 | 11562 | 4052 | 1430 | 1258 | 407 | 99 | 182 |
1986 | 27470 | 11957 | 16863 | 22657 | 4952 | 1700 | 460 | 334 | 101 | 118 |
1987 | 25836 | 14075 | 7712 | 8466 | 9032 | 2073 | 605 | 159 | 139 | 102 |
1988 | 43975 | 14620 | 9632 | 5168 | 3892 | 4455 | 955 | 292 | 65 | 118 |
1989 | 12674 | 24915 | 8101 | 5057 | 2187 | 1775 | 1685 | 348 | 103 | 87 |
1990 | 15198 | 5832 | 13367 | 3967 | 1798 | 820 | 563 | 478 | 96 | 78 |
1991 | 23383 | 7606 | 3133 | 6802 | 1593 | 713 | 315 | 193 | 136 | 78 |
1992 | 21182 | 12463 | 4400 | 1835 | 2850 | 751 | 306 | 139 | 78 | 108 |
1993 | 46834 | 11267 | 8281 | 3210 | 964 | 1390 | 340 | 126 | 71 | 108 |
1994 | 83353 | 31140 | 8203 | 5833 | 2312 | 576 | 819 | 178 | 69 | 116 |
1995 | 26203 | 60083 | 20652 | 6451 | 3854 | 1586 | 379 | 597 | 121 | 126 |
1996 | 16657 | 16079 | 40900 | 15140 | 3369 | 2540 | 951 | 217 | 418 | 145 |
1997 | 18011 | 7880 | 8987 | 24624 | 7092 | 1145 | 894 | 258 | 54 | 178 |
1998 | 27180 | 8636 | 4251 | 5421 | 11769 | 2740 | 290 | 159 | 48 | 90 |
1999 | 40478 | 15824 | 5356 | 2771 | 3209 | 5197 | 807 | 86 | 34 | 57 |
2000 | 69878 | 28060 | 11646 | 3060 | 1610 | 2022 | 2142 | 213 | 21 | 41 |
2001 | 36800 | 51189 | 17610 | 7205 | 1482 | 1071 | 1379 | 949 | 81 | 37 |
2002 | 20735 | 21602 | 29090 | 9474 | 3459 | 856 | 685 | 634 | 423 | 57 |
2003 | 12308 | 9695 | 9876 | 13256 | 3675 | 1204 | 298 | 175 | 178 | 143 |
2004 | 15333 | 5297 | 4702 | 4846 | 4736 | 1281 | 348 | 97 | 59 | 143 |
2005 | 19284 | 8699 | 3123 | 2993 | 2849 | 1831 | 396 | 81 | 30 | 107 |
2006 | 12259 | 11378 | 4602 | 1673 | 1527 | 1437 | 629 | 130 | 24 | 78 |
2007 | 11533 | 6491 | 5347 | 2429 | 866 | 701 | 562 | 217 | 48 | 64 |
2008 | 17730 | 6351 | 3953 | 2814 | 1339 | 475 | 323 | 260 | 112 | 71 |
2009 | 28483 | 9981 | 5700 | 2342 | 1622 | 741 | 226 | 132 | 103 | 98 |
2010 | 11439 | 19080 | 6946 | 2547 | 1075 | 843 | 342 | 109 | 64 | 117 |
2011 | 3244 | 6043 | 9722 | 3519 | 933 | 440 | 304 | 117 | 42 | 102 |
2012 | 6449 | 1464 | 2889 | 4523 | 1387 | 375 | 184 | 129 | 45 | 93 |
2013 | 16542 | 3657 | 1362 | 1763 | 2116 | 567 | 123 | 68 | 46 | 81 |
2014 | 6639 | 9669 | 2729 | 1000 | 1228 | 1028 | 258 | 59 | 32 | 80 |
2015 | 11103 | 4066 | 6151 | 1843 | 605 | 668 | 463 | 116 | 40 | 78 |
2016 | 12895 | 5674 | 2702 | 3300 | 826 | 350 | 308 | 164 | 43 | 73 |
2017 | 23925 | 7637 | 3330 | 2109 | 1879 | 441 | 195 | 129 | 64 | 74 |
2018 | 22751 | 16469 | 5401 | 2825 | 1631 | 1039 | 207 | 104 | 68 | 84 |
2019 | 6102 | 11952 | 7569 | 3066 | 1677 | 1074 | 364 | 65 | 37 | 82 |
2020 | 4698 | 2137 | 5542 | 2722 | 838 | 473 | 227 | 77 | 14 | 63 |
2021 | 8729 | 2115 | 1417 | 2240 | 738 | 234 | 103 | 45 | 17 | 49 |
2022 | 6159 | 5060 | 1099 | 824 | 880 | 264 | 77 | 42 | 16 | 45 |