Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 26726 | 36644 | 25439 | 20947 | 5415 | 2606 | 1226 | 470 | 201 | 118 |
1958 | 31845 | 30746 | 25162 | 14200 | 9563 | 2978 | 1336 | 480 | 182 | 128 |
1959 | 59300 | 28961 | 23271 | 12784 | 6287 | 4395 | 1272 | 390 | 134 | 68 |
1960 | 77809 | 39212 | 24208 | 13402 | 6224 | 3301 | 1792 | 379 | 104 | 39 |
1961 | 79262 | 54379 | 23831 | 12841 | 5736 | 3042 | 1353 | 413 | 89 | 22 |
1962 | 78701 | 51333 | 35555 | 12337 | 6524 | 3025 | 1365 | 399 | 108 | 27 |
1963 | 40540 | 61364 | 26860 | 16444 | 5492 | 3580 | 1268 | 369 | 84 | 25 |
1964 | 18151 | 28759 | 33113 | 11474 | 6568 | 2594 | 1718 | 303 | 60 | 11 |
1965 | 17580 | 16811 | 20900 | 17221 | 5207 | 3100 | 1146 | 826 | 63 | 11 |
1966 | 32816 | 15142 | 14023 | 13584 | 8410 | 2721 | 1273 | 300 | 97 | 11 |
1967 | 46958 | 24958 | 12578 | 9275 | 7079 | 4129 | 1211 | 359 | 68 | 19 |
1968 | 28394 | 48719 | 18970 | 8960 | 5607 | 4221 | 1920 | 418 | 102 | 19 |
1969 | 32508 | 26267 | 33325 | 11964 | 5267 | 3457 | 2143 | 666 | 130 | 29 |
1970 | 20216 | 25917 | 20758 | 19509 | 5781 | 3207 | 1643 | 682 | 200 | 29 |
1971 | 24116 | 13949 | 20030 | 13515 | 9921 | 3203 | 1601 | 514 | 279 | 122 |
1972 | 27270 | 19156 | 10435 | 13202 | 7298 | 5028 | 1494 | 575 | 185 | 141 |
1973 | 122025 | 24516 | 20097 | 4713 | 7755 | 3592 | 3241 | 590 | 310 | 81 |
1974 | 111002 | 81289 | 15402 | 12046 | 2247 | 4153 | 1955 | 2009 | 311 | 335 |
1975 | 70544 | 93498 | 49291 | 9371 | 6758 | 1452 | 2408 | 1113 | 1259 | 445 |
1976 | 27445 | 69199 | 53788 | 28263 | 5837 | 4286 | 1111 | 1841 | 696 | 927 |
1977 | 10041 | 20016 | 44339 | 29351 | 14984 | 3965 | 2415 | 771 | 1026 | 943 |
1978 | 949 | 9283 | 16766 | 29180 | 17220 | 6769 | 1684 | 1095 | 312 | 488 |
1979 | 5938 | 532 | 13954 | 13542 | 18638 | 9726 | 3263 | 639 | 362 | 185 |
1980 | 6160 | 6205 | 636 | 14504 | 10008 | 11518 | 6160 | 1809 | 269 | 210 |
1981 | 18144 | 4588 | 4229 | 742 | 10626 | 6086 | 7160 | 3720 | 831 | 181 |
1982 | 21339 | 16129 | 3440 | 2742 | 632 | 7323 | 3801 | 4466 | 2970 | 608 |
1983 | 46181 | 16523 | 12585 | 1616 | 1442 | 349 | 4594 | 2251 | 2627 | 2025 |
1984 | 41236 | 40924 | 12484 | 8588 | 753 | 791 | 220 | 2652 | 1181 | 2568 |
1985 | 19894 | 34770 | 32099 | 9034 | 4672 | 443 | 422 | 172 | 1351 | 2070 |
1986 | 13545 | 15781 | 26042 | 21454 | 5687 | 2491 | 205 | 262 | 110 | 1545 |
1987 | 24955 | 10133 | 15085 | 18895 | 12884 | 3359 | 1281 | 132 | 108 | 670 |
1988 | 9460 | 23551 | 6237 | 12908 | 12868 | 7778 | 1736 | 535 | 48 | 296 |
1989 | 7160 | 7274 | 16279 | 4384 | 9593 | 8237 | 4615 | 1010 | 262 | 154 |
1990 | 3254 | 6136 | 8179 | 10171 | 3100 | 5630 | 4613 | 2105 | 391 | 158 |
1991 | 2771 | 2517 | 5755 | 6762 | 5895 | 2010 | 2999 | 2149 | 849 | 129 |
1992 | 4140 | 2155 | 1659 | 3918 | 4397 | 3665 | 1154 | 1481 | 1149 | 480 |
1993 | 29586 | 2942 | 1903 | 1194 | 2523 | 2642 | 2221 | 656 | 849 | 833 |
1994 | 27602 | 12254 | 1757 | 1430 | 757 | 1639 | 1738 | 1482 | 439 | 1100 |
1995 | 49412 | 44433 | 5374 | 1111 | 904 | 503 | 1092 | 1103 | 934 | 987 |
1996 | 11864 | 39659 | 60051 | 3224 | 589 | 495 | 385 | 731 | 686 | 1201 |
1997 | 4502 | 8854 | 32826 | 53267 | 1899 | 340 | 230 | 249 | 447 | 1163 |
1998 | 16039 | 3686 | 6490 | 22888 | 33885 | 987 | 131 | 127 | 132 | 845 |
1999 | 29683 | 13979 | 2690 | 3865 | 14446 | 17309 | 419 | 26 | 34 | 355 |
2000 | 138550 | 26656 | 13948 | 914 | 2213 | 7450 | 8177 | 153 | 4 | 141 |
2001 | 63568 | 121693 | 19129 | 7870 | 455 | 1261 | 3778 | 4458 | 60 | 65 |
2002 | 42077 | 51635 | 98289 | 10597 | 3816 | 318 | 755 | 2286 | 2685 | 74 |
2003 | 27414 | 27402 | 36958 | 60038 | 6070 | 1717 | 210 | 568 | 1304 | 1498 |
2004 | 8471 | 24381 | 23493 | 25528 | 36482 | 2673 | 621 | 101 | 220 | 1035 |
2005 | 10963 | 6424 | 18910 | 20049 | 19518 | 18005 | 1078 | 191 | 33 | 275 |
2006 | 3399 | 10040 | 4055 | 13320 | 13769 | 12310 | 6451 | 327 | 60 | 69 |
2007 | 3472 | 3011 | 6341 | 2732 | 8869 | 8811 | 5797 | 1775 | 120 | 18 |
2008 | 4473 | 2883 | 2057 | 4196 | 1921 | 5264 | 4451 | 2240 | 487 | 41 |
2009 | 9273 | 2564 | 1948 | 1585 | 2470 | 1546 | 3205 | 1871 | 658 | 106 |
2010 | 13077 | 7810 | 2078 | 1417 | 962 | 1359 | 1186 | 1663 | 786 | 261 |
2011 | 1147 | 11746 | 4584 | 1108 | 739 | 576 | 624 | 673 | 621 | 300 |
2012 | 2715 | 996 | 9989 | 2278 | 572 | 358 | 353 | 240 | 288 | 234 |
2013 | 9876 | 2311 | 1759 | 6598 | 1162 | 316 | 203 | 171 | 110 | 178 |
2014 | 12815 | 8231 | 2007 | 1975 | 3742 | 487 | 169 | 97 | 47 | 80 |
2015 | 12085 | 10930 | 6939 | 1356 | 1961 | 1419 | 196 | 88 | 43 | 38 |
2016 | 49687 | 10654 | 8274 | 3954 | 865 | 1334 | 523 | 78 | 43 | 24 |
2017 | 84221 | 35628 | 8030 | 6833 | 2589 | 680 | 776 | 240 | 35 | 21 |
2018 | 119092 | 65093 | 21845 | 5583 | 3830 | 1283 | 435 | 329 | 59 | 13 |
2019 | 39244 | 62192 | 35681 | 11540 | 3290 | 1706 | 540 | 259 | 74 | 7 |
2020 | 15139 | 19152 | 39642 | 17843 | 3085 | 1049 | 445 | 175 | 64 | 5 |
2021 | 19985 | 9362 | 13142 | 30144 | 5728 | 880 | 238 | 101 | 32 | 2 |