Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 26064 | 36603 | 25475 | 21077 | 5424 | 2606 | 1226 | 470 | 200 | 118 |
1958 | 31387 | 30624 | 25085 | 14191 | 9597 | 2982 | 1337 | 481 | 182 | 128 |
1959 | 59760 | 28696 | 23223 | 12724 | 6278 | 4400 | 1271 | 390 | 134 | 68 |
1960 | 78893 | 39125 | 24169 | 13403 | 6211 | 3300 | 1791 | 378 | 104 | 39 |
1961 | 81153 | 54593 | 23741 | 12804 | 5728 | 3039 | 1354 | 412 | 89 | 22 |
1962 | 80156 | 51938 | 35709 | 12314 | 6498 | 3025 | 1365 | 399 | 108 | 27 |
1963 | 40977 | 62301 | 26972 | 16512 | 5495 | 3564 | 1268 | 368 | 84 | 25 |
1964 | 18006 | 28762 | 33294 | 11507 | 6607 | 2599 | 1713 | 302 | 60 | 11 |
1965 | 17389 | 16740 | 20858 | 17232 | 5203 | 3103 | 1144 | 834 | 62 | 11 |
1966 | 32632 | 15015 | 13999 | 13583 | 8415 | 2722 | 1272 | 299 | 98 | 11 |
1967 | 46354 | 24781 | 12509 | 9258 | 7066 | 4122 | 1211 | 358 | 69 | 19 |
1968 | 28111 | 48872 | 18884 | 8925 | 5597 | 4214 | 1912 | 418 | 102 | 19 |
1969 | 32419 | 26189 | 33233 | 11940 | 5246 | 3462 | 2139 | 663 | 130 | 29 |
1970 | 20323 | 25797 | 20718 | 19444 | 5758 | 3205 | 1651 | 682 | 198 | 29 |
1971 | 24035 | 13911 | 19925 | 13512 | 9861 | 3197 | 1596 | 514 | 278 | 122 |
1972 | 27408 | 18982 | 10463 | 13158 | 7299 | 4967 | 1488 | 569 | 184 | 141 |
1973 | 125215 | 24854 | 20220 | 4675 | 7752 | 3571 | 3218 | 583 | 305 | 79 |
1974 | 113163 | 82716 | 15469 | 12150 | 2223 | 4132 | 1937 | 1995 | 305 | 334 |
1975 | 71074 | 95720 | 49737 | 9410 | 6784 | 1438 | 2379 | 1099 | 1251 | 443 |
1976 | 27389 | 70316 | 54216 | 28475 | 5863 | 4300 | 1106 | 1837 | 689 | 920 |
1977 | 9567 | 19736 | 44359 | 29335 | 15092 | 4020 | 2421 | 773 | 1027 | 946 |
1978 | 928 | 8860 | 16545 | 29050 | 17188 | 6780 | 1702 | 1100 | 315 | 490 |
1979 | 5816 | 508 | 13763 | 13421 | 18521 | 9662 | 3258 | 641 | 364 | 186 |
1980 | 6216 | 6193 | 622 | 14463 | 9951 | 11410 | 6104 | 1803 | 267 | 211 |
1981 | 18180 | 4615 | 4213 | 740 | 10610 | 6053 | 7104 | 3669 | 820 | 178 |
1982 | 21463 | 16240 | 3476 | 2733 | 635 | 7320 | 3779 | 4421 | 2958 | 599 |
1983 | 46118 | 16571 | 12652 | 1616 | 1442 | 349 | 4607 | 2240 | 2605 | 2016 |
1984 | 41173 | 41075 | 12478 | 8651 | 750 | 792 | 219 | 2653 | 1173 | 2560 |
1985 | 19703 | 34771 | 32160 | 9049 | 4692 | 443 | 421 | 172 | 1345 | 2070 |
1986 | 13595 | 15561 | 25893 | 21445 | 5707 | 2500 | 204 | 262 | 111 | 1543 |
1987 | 24692 | 10132 | 14963 | 18775 | 12842 | 3367 | 1287 | 132 | 108 | 671 |
1988 | 9248 | 23537 | 6152 | 12869 | 12834 | 7775 | 1739 | 533 | 48 | 296 |
1989 | 7008 | 7071 | 16134 | 4320 | 9598 | 8225 | 4628 | 1016 | 263 | 155 |
1990 | 3233 | 6017 | 8084 | 10022 | 3066 | 5612 | 4610 | 2104 | 394 | 160 |
1991 | 2730 | 2496 | 5689 | 6707 | 5797 | 1995 | 2990 | 2144 | 848 | 128 |
1992 | 4234 | 2107 | 1626 | 3847 | 4357 | 3616 | 1146 | 1469 | 1144 | 479 |
1993 | 30397 | 2988 | 1850 | 1171 | 2463 | 2608 | 2191 | 649 | 839 | 825 |
1994 | 24586 | 12427 | 1771 | 1363 | 743 | 1587 | 1727 | 1466 | 435 | 1091 |
1995 | 41327 | 39890 | 5098 | 1029 | 893 | 475 | 1069 | 1092 | 923 | 979 |
1996 | 11010 | 32743 | 53775 | 2614 | 522 | 492 | 372 | 719 | 677 | 1187 |
1997 | 3975 | 7794 | 28210 | 55463 | 1639 | 329 | 214 | 242 | 441 | 1151 |
1998 | 12914 | 3192 | 5768 | 21731 | 34010 | 837 | 119 | 120 | 129 | 837 |
1999 | 23835 | 11329 | 2147 | 3298 | 14168 | 17330 | 377 | 25 | 33 | 348 |
2000 | 117581 | 23417 | 11923 | 719 | 2004 | 7303 | 7885 | 144 | 4 | 138 |
2001 | 55445 | 109013 | 17258 | 7059 | 365 | 1161 | 3651 | 4298 | 56 | 62 |
2002 | 37547 | 46371 | 89210 | 9417 | 3497 | 289 | 707 | 2227 | 2615 | 70 |
2003 | 23030 | 23416 | 33636 | 54534 | 5820 | 1519 | 195 | 543 | 1281 | 1466 |
2004 | 6758 | 20692 | 21793 | 22995 | 35885 | 2440 | 581 | 99 | 213 | 1019 |
2005 | 9183 | 5368 | 16709 | 19802 | 18209 | 19116 | 1028 | 189 | 33 | 272 |
2006 | 2677 | 8926 | 3683 | 12241 | 13281 | 12185 | 6528 | 321 | 61 | 70 |
2007 | 2871 | 2593 | 6170 | 2481 | 8264 | 8850 | 5825 | 1792 | 120 | 18 |
2008 | 3766 | 2595 | 1903 | 3978 | 1762 | 5043 | 4381 | 2209 | 487 | 41 |
2009 | 7843 | 2213 | 2007 | 1586 | 2373 | 1460 | 3120 | 1824 | 646 | 105 |
2010 | 11579 | 6859 | 1836 | 1444 | 917 | 1328 | 1150 | 1613 | 771 | 257 |
2011 | 874 | 10306 | 4154 | 968 | 726 | 540 | 618 | 659 | 605 | 295 |
2012 | 2236 | 846 | 9067 | 2079 | 515 | 316 | 359 | 238 | 283 | 229 |
2013 | 8153 | 2046 | 1545 | 6665 | 1225 | 302 | 192 | 167 | 109 | 174 |
2014 | 9927 | 6809 | 1797 | 1750 | 3897 | 526 | 164 | 92 | 44 | 78 |
2015 | 7880 | 8660 | 5481 | 1215 | 1859 | 1403 | 192 | 83 | 40 | 36 |
2016 | 28937 | 7251 | 6263 | 3135 | 660 | 1089 | 445 | 69 | 39 | 21 |
2017 | 41572 | 19156 | 5119 | 4295 | 1717 | 427 | 527 | 169 | 27 | 15 |
2018 | 60394 | 40263 | 15409 | 4347 | 3038 | 1038 | 295 | 244 | 50 | 10 |
2019 | 19884 | 42174 | 27424 | 10557 | 2919 | 1579 | 444 | 201 | 66 | 6 |
2020 | 8556 | 11906 | 35431 | 18194 | 2813 | 1080 | 488 | 167 | 59 | 4 |
2021 | 15265 | 7330 | 10585 | 36132 | 7063 | 1141 | 416 | 171 | 37 | 2 |