Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 27221 | 36442 | 25363 | 20736 | 5411 | 2603 | 1226 | 470 | 202 | 118 |
1958 | 32679 | 30546 | 25208 | 14217 | 9533 | 2978 | 1330 | 478 | 181 | 126 |
1959 | 58601 | 29454 | 23168 | 12877 | 6310 | 4400 | 1278 | 390 | 134 | 68 |
1960 | 77289 | 39524 | 24245 | 13298 | 6222 | 3297 | 1794 | 380 | 104 | 39 |
1961 | 78081 | 54623 | 24060 | 12882 | 5717 | 3038 | 1350 | 418 | 89 | 22 |
1962 | 77418 | 51230 | 35512 | 12372 | 6535 | 3008 | 1361 | 398 | 108 | 27 |
1963 | 40382 | 60479 | 27041 | 16402 | 5478 | 3589 | 1263 | 368 | 84 | 25 |
1964 | 18524 | 28861 | 33039 | 11546 | 6537 | 2583 | 1714 | 304 | 60 | 11 |
1965 | 17864 | 16891 | 20934 | 17241 | 5247 | 3107 | 1145 | 789 | 63 | 11 |
1966 | 32306 | 15288 | 13988 | 13534 | 8410 | 2730 | 1278 | 301 | 98 | 11 |
1967 | 46141 | 24806 | 12589 | 9237 | 7074 | 4146 | 1213 | 361 | 68 | 19 |
1968 | 28968 | 47488 | 18905 | 8942 | 5570 | 4209 | 1934 | 417 | 102 | 19 |
1969 | 32278 | 26446 | 33149 | 11903 | 5261 | 3414 | 2134 | 670 | 129 | 29 |
1970 | 20218 | 25957 | 20784 | 19478 | 5779 | 3178 | 1615 | 683 | 202 | 30 |
1971 | 24229 | 14009 | 20095 | 13431 | 9954 | 3181 | 1593 | 513 | 278 | 118 |
1972 | 27950 | 19457 | 10371 | 13177 | 7217 | 5087 | 1483 | 579 | 185 | 139 |
1973 | 116651 | 24657 | 19908 | 4791 | 7675 | 3576 | 3219 | 590 | 306 | 84 |
1974 | 107904 | 79700 | 15601 | 11918 | 2287 | 4134 | 1948 | 1981 | 313 | 319 |
1975 | 69028 | 90712 | 49018 | 9406 | 6696 | 1464 | 2415 | 1111 | 1241 | 427 |
1976 | 26765 | 66925 | 53530 | 28115 | 5824 | 4246 | 1106 | 1814 | 691 | 912 |
1977 | 9922 | 19700 | 43687 | 29488 | 14900 | 3882 | 2404 | 759 | 1010 | 912 |
1978 | 1080 | 9235 | 16465 | 28854 | 17232 | 6798 | 1670 | 1089 | 308 | 489 |
1979 | 5647 | 588 | 13507 | 13348 | 18506 | 9763 | 3272 | 641 | 364 | 188 |
1980 | 6225 | 5938 | 669 | 14158 | 9912 | 11514 | 6173 | 1801 | 271 | 211 |
1981 | 17868 | 4607 | 4188 | 748 | 10493 | 6046 | 7111 | 3729 | 832 | 183 |
1982 | 21592 | 16014 | 3429 | 2752 | 627 | 7251 | 3783 | 4463 | 2912 | 603 |
1983 | 44834 | 16687 | 12545 | 1640 | 1450 | 351 | 4529 | 2243 | 2620 | 1986 |
1984 | 40096 | 40078 | 12605 | 8518 | 767 | 792 | 221 | 2631 | 1181 | 2532 |
1985 | 20199 | 34158 | 31710 | 9055 | 4660 | 444 | 425 | 170 | 1352 | 2039 |
1986 | 13667 | 16023 | 25882 | 21320 | 5670 | 2489 | 209 | 261 | 107 | 1541 |
1987 | 23478 | 10140 | 15115 | 18881 | 12909 | 3356 | 1281 | 131 | 110 | 671 |
1988 | 9612 | 22339 | 6322 | 12779 | 12814 | 7773 | 1739 | 545 | 49 | 298 |
1989 | 7086 | 7394 | 15839 | 4427 | 9448 | 8214 | 4592 | 1002 | 265 | 155 |
1990 | 3264 | 6094 | 8103 | 10120 | 3110 | 5604 | 4607 | 2120 | 392 | 160 |
1991 | 2768 | 2505 | 5675 | 6677 | 5927 | 2001 | 2985 | 2158 | 859 | 137 |
1992 | 3957 | 2144 | 1668 | 3890 | 4348 | 3666 | 1149 | 1485 | 1148 | 487 |
1993 | 23643 | 2786 | 1873 | 1190 | 2506 | 2632 | 2219 | 654 | 849 | 840 |
1994 | 25293 | 10241 | 1652 | 1387 | 747 | 1617 | 1721 | 1468 | 434 | 1096 |
1995 | 41056 | 38932 | 4746 | 1042 | 876 | 491 | 1073 | 1090 | 924 | 977 |
1996 | 9722 | 33919 | 53328 | 2837 | 550 | 475 | 370 | 702 | 674 | 1188 |
1997 | 3716 | 7705 | 29052 | 47412 | 1706 | 323 | 216 | 238 | 425 | 1143 |
1998 | 13792 | 3034 | 5895 | 20598 | 31168 | 931 | 122 | 119 | 125 | 825 |
1999 | 24749 | 12692 | 2271 | 3569 | 13330 | 16405 | 396 | 25 | 33 | 347 |
2000 | 110430 | 22265 | 12813 | 812 | 2039 | 7033 | 7771 | 144 | 4 | 135 |
2001 | 51806 | 100219 | 16987 | 7137 | 410 | 1194 | 3605 | 4244 | 56 | 62 |
2002 | 34258 | 42121 | 86290 | 9359 | 3502 | 295 | 718 | 2176 | 2565 | 69 |
2003 | 21754 | 23256 | 31921 | 53123 | 5433 | 1609 | 194 | 535 | 1240 | 1433 |
2004 | 6821 | 20049 | 20585 | 22313 | 34035 | 2413 | 577 | 94 | 210 | 1003 |
2005 | 8612 | 5296 | 16344 | 17527 | 17576 | 18370 | 867 | 177 | 30 | 272 |
2006 | 2785 | 8235 | 3523 | 11686 | 12364 | 11497 | 6238 | 295 | 56 | 68 |
2007 | 2864 | 2475 | 5532 | 2384 | 7953 | 8160 | 5455 | 1705 | 112 | 18 |
2008 | 3553 | 2441 | 1791 | 3674 | 1715 | 4881 | 4182 | 2127 | 475 | 39 |
2009 | 7318 | 2155 | 1706 | 1366 | 2224 | 1410 | 3002 | 1778 | 643 | 105 |
2010 | 10200 | 6348 | 1808 | 1246 | 861 | 1257 | 1101 | 1579 | 758 | 253 |
2011 | 992 | 9790 | 3945 | 959 | 657 | 531 | 582 | 630 | 602 | 293 |
2012 | 2241 | 847 | 8798 | 1958 | 501 | 324 | 329 | 227 | 273 | 231 |
2013 | 7476 | 1923 | 1472 | 5801 | 1031 | 283 | 185 | 161 | 104 | 170 |
2014 | 8864 | 6353 | 1679 | 1627 | 3229 | 437 | 151 | 90 | 45 | 76 |
2015 | 7552 | 7486 | 5440 | 1068 | 1587 | 1208 | 172 | 79 | 40 | 35 |
2016 | 23555 | 6270 | 5600 | 2798 | 630 | 1024 | 418 | 66 | 37 | 21 |
2017 | 30575 | 15698 | 4162 | 3707 | 1490 | 408 | 492 | 164 | 26 | 15 |
2018 | 43329 | 30019 | 11868 | 3318 | 2447 | 863 | 300 | 249 | 51 | 10 |
2019 | 20041 | 30588 | 19321 | 6905 | 2211 | 1255 | 403 | 211 | 68 | 6 |
2020 | 10398 | 14930 | 21978 | 9599 | 1979 | 805 | 357 | 146 | 62 | 4 |
2021 | 8496 | 10721 | 16353 | 17154 | 2571 | 587 | 189 | 91 | 27 | 3 |
2022 | 9855 | 5449 | 7457 | 20704 | 8479 | 653 | 118 | 28 | 7 | 0 |