Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 27174 | 36713 | 25437 | 20872 | 5414 | 2607 | 1226 | 470 | 201 | 118 |
1958 | 32152 | 30827 | 25230 | 14218 | 9549 | 2978 | 1335 | 480 | 182 | 128 |
1959 | 58932 | 29137 | 23299 | 12827 | 6294 | 4394 | 1273 | 389 | 134 | 68 |
1960 | 77045 | 39237 | 24227 | 13396 | 6232 | 3301 | 1793 | 379 | 104 | 39 |
1961 | 78073 | 54216 | 23877 | 12858 | 5737 | 3043 | 1351 | 414 | 89 | 22 |
1962 | 77661 | 50941 | 35441 | 12347 | 6537 | 3024 | 1366 | 399 | 108 | 27 |
1963 | 40251 | 60707 | 26786 | 16393 | 5486 | 3588 | 1268 | 369 | 84 | 25 |
1964 | 18307 | 28772 | 32986 | 11451 | 6540 | 2589 | 1719 | 303 | 60 | 11 |
1965 | 17746 | 16887 | 20933 | 17217 | 5211 | 3099 | 1147 | 819 | 63 | 11 |
1966 | 32924 | 15247 | 14049 | 13588 | 8408 | 2721 | 1273 | 300 | 97 | 11 |
1967 | 47296 | 25083 | 12633 | 9289 | 7089 | 4135 | 1211 | 359 | 68 | 19 |
1968 | 28611 | 48603 | 19032 | 8987 | 5613 | 4227 | 1926 | 418 | 102 | 19 |
1969 | 32513 | 26328 | 33378 | 11979 | 5281 | 3452 | 2145 | 669 | 130 | 29 |
1970 | 20169 | 25983 | 20787 | 19548 | 5796 | 3207 | 1637 | 682 | 201 | 29 |
1971 | 24176 | 13978 | 20095 | 13516 | 9962 | 3207 | 1605 | 515 | 280 | 121 |
1972 | 27243 | 19276 | 10421 | 13229 | 7296 | 5069 | 1498 | 579 | 186 | 141 |
1973 | 119444 | 24326 | 20017 | 4742 | 7755 | 3606 | 3256 | 596 | 312 | 83 |
1974 | 109394 | 80238 | 15369 | 11977 | 2263 | 4167 | 1967 | 2019 | 316 | 336 |
1975 | 70055 | 92033 | 48976 | 9349 | 6739 | 1461 | 2427 | 1122 | 1266 | 447 |
1976 | 27412 | 68387 | 53493 | 28116 | 5820 | 4276 | 1113 | 1843 | 701 | 933 |
1977 | 10335 | 20159 | 44274 | 29355 | 14914 | 3928 | 2412 | 769 | 1025 | 941 |
1978 | 980 | 9558 | 16904 | 29260 | 17248 | 6767 | 1674 | 1091 | 310 | 487 |
1979 | 6004 | 554 | 14094 | 13636 | 18735 | 9781 | 3271 | 639 | 361 | 184 |
1980 | 6145 | 6205 | 649 | 14544 | 10055 | 11600 | 6204 | 1816 | 270 | 211 |
1981 | 18051 | 4579 | 4242 | 745 | 10648 | 6112 | 7201 | 3756 | 840 | 183 |
1982 | 21286 | 16018 | 3419 | 2749 | 630 | 7328 | 3816 | 4498 | 2979 | 614 |
1983 | 46027 | 16501 | 12528 | 1616 | 1442 | 349 | 4584 | 2258 | 2642 | 2032 |
1984 | 40905 | 40749 | 12494 | 8544 | 755 | 791 | 220 | 2652 | 1187 | 2575 |
1985 | 20012 | 34597 | 32016 | 9027 | 4658 | 443 | 423 | 172 | 1355 | 2072 |
1986 | 13522 | 15912 | 26070 | 21444 | 5675 | 2485 | 206 | 261 | 109 | 1547 |
1987 | 24900 | 10124 | 15149 | 18946 | 12910 | 3356 | 1278 | 131 | 108 | 670 |
1988 | 9559 | 23419 | 6288 | 12923 | 12887 | 7784 | 1734 | 537 | 48 | 295 |
1989 | 7170 | 7371 | 16308 | 4424 | 9588 | 8250 | 4611 | 1007 | 263 | 154 |
1990 | 3220 | 6141 | 8201 | 10241 | 3122 | 5645 | 4621 | 2110 | 390 | 158 |
1991 | 2726 | 2492 | 5740 | 6767 | 5949 | 2019 | 3008 | 2157 | 851 | 130 |
1992 | 3960 | 2126 | 1657 | 3923 | 4405 | 3694 | 1161 | 1493 | 1155 | 483 |
1993 | 26950 | 2826 | 1879 | 1193 | 2531 | 2654 | 2240 | 663 | 858 | 843 |
1994 | 25490 | 11468 | 1711 | 1412 | 756 | 1642 | 1740 | 1492 | 443 | 1111 |
1995 | 43029 | 40676 | 5154 | 1087 | 893 | 502 | 1091 | 1105 | 940 | 996 |
1996 | 10412 | 35162 | 55259 | 3107 | 576 | 487 | 380 | 721 | 687 | 1208 |
1997 | 4020 | 7841 | 30000 | 50205 | 1830 | 331 | 226 | 243 | 440 | 1164 |
1998 | 14078 | 3297 | 5974 | 21675 | 32509 | 961 | 128 | 123 | 129 | 842 |
1999 | 25843 | 12492 | 2479 | 3679 | 13866 | 16794 | 409 | 26 | 33 | 352 |
2000 | 119776 | 23590 | 12860 | 875 | 2137 | 7229 | 7941 | 148 | 4 | 138 |
2001 | 54832 | 107462 | 17593 | 7477 | 443 | 1234 | 3696 | 4343 | 58 | 64 |
2002 | 36388 | 45453 | 89816 | 10046 | 3682 | 311 | 741 | 2237 | 2635 | 72 |
2003 | 23737 | 24343 | 33692 | 56638 | 5836 | 1677 | 205 | 553 | 1279 | 1476 |
2004 | 7226 | 21520 | 21449 | 24100 | 34973 | 2604 | 609 | 99 | 215 | 1023 |
2005 | 9356 | 5617 | 17189 | 18830 | 18655 | 17403 | 1050 | 188 | 32 | 273 |
2006 | 2930 | 8767 | 3695 | 12525 | 13146 | 11862 | 6264 | 320 | 59 | 69 |
2007 | 2951 | 2661 | 5775 | 2572 | 8456 | 8466 | 5600 | 1732 | 118 | 18 |
2008 | 3742 | 2510 | 1880 | 3934 | 1834 | 5066 | 4294 | 2173 | 480 | 40 |
2009 | 7813 | 2230 | 1772 | 1485 | 2349 | 1487 | 3092 | 1814 | 646 | 105 |
2010 | 11164 | 6691 | 1880 | 1326 | 917 | 1308 | 1146 | 1613 | 771 | 257 |
2011 | 981 | 10222 | 4117 | 1030 | 697 | 551 | 602 | 650 | 609 | 296 |
2012 | 2247 | 864 | 8972 | 2103 | 537 | 341 | 336 | 232 | 280 | 231 |
2013 | 7888 | 1914 | 1565 | 6044 | 1078 | 297 | 192 | 163 | 106 | 173 |
2014 | 9552 | 6588 | 1724 | 1763 | 3388 | 449 | 158 | 92 | 45 | 77 |
2015 | 7911 | 8061 | 5604 | 1145 | 1686 | 1250 | 176 | 81 | 40 | 36 |
2016 | 26961 | 6688 | 5947 | 2988 | 673 | 1062 | 433 | 67 | 38 | 21 |
2017 | 36464 | 17895 | 4569 | 4094 | 1588 | 428 | 507 | 168 | 27 | 15 |
2018 | 56144 | 36306 | 13825 | 3783 | 2650 | 895 | 311 | 253 | 51 | 10 |
2019 | 17488 | 44532 | 24280 | 8600 | 2569 | 1346 | 422 | 209 | 70 | 6 |
2020 | 8192 | 11995 | 36403 | 15212 | 2824 | 1010 | 429 | 155 | 60 | 4 |
2021 | 13223 | 7118 | 10414 | 32325 | 7228 | 1214 | 378 | 144 | 33 | 1 |