Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 26312 | 36621 | 25482 | 21008 | 5426 | 2607 | 1226 | 470 | 201 | 118 |
1958 | 31639 | 30553 | 25141 | 14218 | 9597 | 2985 | 1337 | 481 | 182 | 128 |
1959 | 59434 | 28849 | 23186 | 12767 | 6289 | 4403 | 1274 | 390 | 134 | 68 |
1960 | 78545 | 39216 | 24151 | 13363 | 6210 | 3299 | 1792 | 379 | 104 | 39 |
1961 | 80537 | 54649 | 23811 | 12804 | 5719 | 3037 | 1352 | 414 | 89 | 22 |
1962 | 79583 | 51826 | 35666 | 12321 | 6500 | 3019 | 1364 | 399 | 108 | 27 |
1963 | 40819 | 61861 | 27012 | 16482 | 5485 | 3567 | 1266 | 368 | 84 | 25 |
1964 | 18147 | 28809 | 33256 | 11519 | 6586 | 2591 | 1710 | 302 | 60 | 11 |
1965 | 17497 | 16774 | 20883 | 17250 | 5220 | 3106 | 1145 | 819 | 63 | 11 |
1966 | 32544 | 15081 | 13992 | 13569 | 8417 | 2725 | 1274 | 299 | 98 | 11 |
1967 | 46363 | 24813 | 12529 | 9252 | 7070 | 4130 | 1212 | 359 | 69 | 19 |
1968 | 28318 | 48542 | 18900 | 8929 | 5590 | 4214 | 1919 | 418 | 102 | 19 |
1969 | 32343 | 26238 | 33223 | 11930 | 5248 | 3447 | 2138 | 665 | 130 | 29 |
1970 | 20270 | 25825 | 20725 | 19449 | 5762 | 3195 | 1640 | 682 | 199 | 29 |
1971 | 24056 | 13919 | 19960 | 13483 | 9885 | 3192 | 1595 | 514 | 278 | 121 |
1972 | 27539 | 19097 | 10427 | 13155 | 7271 | 4998 | 1486 | 572 | 184 | 140 |
1973 | 123255 | 24809 | 20128 | 4705 | 7725 | 3571 | 3216 | 585 | 305 | 80 |
1974 | 112200 | 82198 | 15521 | 12089 | 2239 | 4130 | 1939 | 1992 | 307 | 330 |
1975 | 70793 | 94727 | 49693 | 9419 | 6762 | 1444 | 2387 | 1102 | 1249 | 439 |
1976 | 27217 | 69525 | 54172 | 28433 | 5859 | 4287 | 1105 | 1829 | 689 | 920 |
1977 | 9646 | 19695 | 44213 | 29420 | 15062 | 3985 | 2418 | 769 | 1022 | 938 |
1978 | 961 | 8938 | 16519 | 29032 | 17227 | 6800 | 1696 | 1098 | 313 | 490 |
1979 | 5786 | 526 | 13691 | 13423 | 18559 | 9713 | 3272 | 643 | 365 | 187 |
1980 | 6217 | 6124 | 633 | 14388 | 9955 | 11458 | 6134 | 1807 | 270 | 212 |
1981 | 18091 | 4614 | 4213 | 742 | 10590 | 6057 | 7111 | 3690 | 826 | 180 |
1982 | 21489 | 16163 | 3462 | 2741 | 633 | 7306 | 3781 | 4433 | 2947 | 602 |
1983 | 45873 | 16598 | 12619 | 1623 | 1444 | 349 | 4583 | 2240 | 2608 | 2009 |
1984 | 40962 | 40880 | 12514 | 8614 | 754 | 792 | 219 | 2646 | 1175 | 2553 |
1985 | 19875 | 34658 | 32064 | 9051 | 4684 | 443 | 422 | 172 | 1347 | 2062 |
1986 | 13653 | 15718 | 25909 | 21419 | 5696 | 2497 | 205 | 262 | 110 | 1542 |
1987 | 24579 | 10166 | 15017 | 18807 | 12861 | 3364 | 1285 | 132 | 109 | 671 |
1988 | 9438 | 23404 | 6220 | 12859 | 12830 | 7773 | 1739 | 536 | 48 | 296 |
1989 | 7139 | 7227 | 16170 | 4363 | 9569 | 8227 | 4619 | 1012 | 263 | 155 |
1990 | 3309 | 6130 | 8168 | 10118 | 3087 | 5618 | 4612 | 2109 | 393 | 160 |
1991 | 2822 | 2551 | 5786 | 6780 | 5877 | 2004 | 2992 | 2147 | 850 | 130 |
1992 | 4228 | 2185 | 1676 | 3951 | 4424 | 3664 | 1153 | 1476 | 1144 | 479 |
1993 | 28860 | 2982 | 1929 | 1209 | 2557 | 2669 | 2223 | 654 | 843 | 829 |
1994 | 26376 | 11854 | 1753 | 1452 | 772 | 1678 | 1771 | 1484 | 438 | 1095 |
1995 | 47383 | 43519 | 5232 | 1108 | 923 | 517 | 1124 | 1118 | 935 | 986 |
1996 | 11389 | 39043 | 61076 | 3160 | 584 | 511 | 402 | 753 | 694 | 1202 |
1997 | 4321 | 8539 | 32862 | 55218 | 1911 | 351 | 236 | 263 | 459 | 1168 |
1998 | 15221 | 3572 | 6307 | 23153 | 34979 | 1010 | 136 | 135 | 139 | 852 |
1999 | 27662 | 13638 | 2762 | 3884 | 14863 | 18276 | 439 | 26 | 37 | 361 |
2000 | 128587 | 25390 | 13784 | 909 | 2252 | 7846 | 8771 | 164 | 4 | 146 |
2001 | 59683 | 115907 | 18841 | 7875 | 450 | 1299 | 3988 | 4764 | 64 | 67 |
2002 | 40014 | 49224 | 96571 | 10596 | 3838 | 325 | 786 | 2383 | 2803 | 78 |
2003 | 25679 | 26166 | 35897 | 60133 | 6179 | 1737 | 215 | 607 | 1344 | 1546 |
2004 | 7886 | 23131 | 22701 | 25303 | 36983 | 2725 | 624 | 102 | 230 | 1059 |
2005 | 9952 | 6062 | 18466 | 20276 | 19931 | 18954 | 1123 | 189 | 33 | 278 |
2006 | 3089 | 9260 | 3846 | 13224 | 14071 | 12871 | 6779 | 340 | 59 | 70 |
2007 | 3181 | 2800 | 5906 | 2660 | 8929 | 9236 | 6082 | 1827 | 123 | 18 |
2008 | 4084 | 2662 | 1965 | 4110 | 1922 | 5497 | 4758 | 2389 | 497 | 42 |
2009 | 8402 | 2365 | 1799 | 1571 | 2491 | 1605 | 3421 | 2003 | 696 | 112 |
2010 | 11780 | 7262 | 2015 | 1413 | 977 | 1413 | 1256 | 1797 | 828 | 279 |
2011 | 1026 | 10835 | 4371 | 1088 | 752 | 598 | 651 | 718 | 660 | 325 |
2012 | 2369 | 898 | 9620 | 2255 | 571 | 368 | 373 | 250 | 307 | 260 |
2013 | 8319 | 2053 | 1673 | 6745 | 1229 | 335 | 217 | 192 | 119 | 203 |
2014 | 10383 | 7153 | 1851 | 1934 | 3926 | 533 | 184 | 110 | 56 | 102 |
2015 | 8790 | 8846 | 6218 | 1273 | 1956 | 1508 | 215 | 101 | 53 | 55 |
2016 | 30648 | 7475 | 6489 | 3357 | 761 | 1273 | 539 | 87 | 55 | 40 |
2017 | 41893 | 20584 | 5057 | 4723 | 1931 | 544 | 673 | 237 | 45 | 39 |
2018 | 63842 | 42723 | 16538 | 4608 | 3470 | 1284 | 479 | 420 | 102 | 39 |
2019 | 24747 | 45574 | 28955 | 11274 | 3459 | 2106 | 785 | 448 | 182 | 47 |
2020 | 9268 | 18027 | 41416 | 18601 | 4435 | 1645 | 1013 | 580 | 361 | 78 |
2021 | 9616 | 8499 | 17062 | 40046 | 9131 | 2038 | 678 | 544 | 404 | 321 |