Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1959 | 17258 | 12454 | 12070 | 2425 | 4270 | 631 | 519 | 163 | 27 | 0 |
1960 | 15807 | 14214 | 8734 | 6018 | 1208 | 1896 | 348 | 233 | 97 | 14 |
1961 | 23693 | 12518 | 7316 | 3698 | 2568 | 530 | 708 | 141 | 70 | 42 |
1962 | 24550 | 19888 | 7262 | 3494 | 1836 | 1143 | 246 | 232 | 54 | 49 |
1963 | 20892 | 20369 | 12628 | 3605 | 1727 | 758 | 515 | 133 | 91 | 53 |
1964 | 10939 | 17676 | 12716 | 6902 | 1739 | 838 | 344 | 233 | 80 | 76 |
1965 | 21134 | 8199 | 13356 | 7766 | 3539 | 835 | 380 | 131 | 121 | 80 |
1966 | 25697 | 17853 | 5518 | 8355 | 4051 | 1547 | 356 | 174 | 59 | 97 |
1967 | 21480 | 21579 | 13721 | 3664 | 5315 | 2095 | 680 | 113 | 58 | 72 |
1968 | 11717 | 18102 | 16478 | 8818 | 2431 | 3116 | 974 | 283 | 33 | 61 |
1969 | 9567 | 9335 | 13791 | 10827 | 4595 | 1212 | 1600 | 392 | 156 | 51 |
1970 | 12806 | 7576 | 6573 | 8492 | 6051 | 2250 | 555 | 722 | 128 | 89 |
1971 | 23303 | 10270 | 5674 | 4052 | 4765 | 3557 | 1167 | 237 | 372 | 112 |
1972 | 16607 | 20327 | 8459 | 4075 | 2502 | 2613 | 1649 | 516 | 86 | 230 |
1973 | 38510 | 12554 | 16387 | 6374 | 2775 | 1540 | 1086 | 769 | 316 | 195 |
1974 | 36837 | 33474 | 9087 | 9859 | 3842 | 1735 | 1050 | 515 | 408 | 293 |
1975 | 24702 | 30892 | 25157 | 6712 | 6591 | 2327 | 925 | 514 | 283 | 390 |
1976 | 11221 | 20764 | 23642 | 14094 | 3644 | 3598 | 1207 | 522 | 243 | 358 |
1977 | 14067 | 8578 | 15143 | 17555 | 7684 | 1683 | 1750 | 451 | 221 | 271 |
1978 | 16812 | 11554 | 6880 | 8898 | 9145 | 2934 | 644 | 503 | 148 | 215 |
1979 | 26219 | 13519 | 8575 | 4979 | 4616 | 4797 | 1371 | 285 | 212 | 192 |
1980 | 17550 | 22729 | 10813 | 5159 | 2736 | 2234 | 2290 | 700 | 115 | 209 |
1981 | 27726 | 13559 | 18141 | 6909 | 2802 | 1467 | 1065 | 1166 | 301 | 188 |
1982 | 30827 | 23246 | 10163 | 10922 | 3998 | 1419 | 688 | 417 | 536 | 251 |
1983 | 53031 | 24505 | 17958 | 6786 | 6053 | 2242 | 761 | 275 | 179 | 380 |
1984 | 22621 | 47710 | 18109 | 9114 | 3277 | 2484 | 826 | 216 | 81 | 265 |
1985 | 10355 | 18432 | 35362 | 10097 | 4008 | 1429 | 1257 | 406 | 99 | 200 |
1986 | 11703 | 7976 | 14220 | 20510 | 4965 | 1687 | 460 | 336 | 101 | 133 |
1987 | 11335 | 9682 | 6761 | 7964 | 9081 | 2079 | 607 | 159 | 140 | 115 |
1988 | 17284 | 9000 | 7955 | 4639 | 3870 | 4462 | 957 | 291 | 66 | 129 |
1989 | 5008 | 15832 | 6806 | 4618 | 2194 | 1769 | 1686 | 349 | 103 | 98 |
1990 | 6419 | 3708 | 11066 | 3602 | 1801 | 822 | 563 | 478 | 97 | 88 |
1991 | 11151 | 5148 | 2650 | 6170 | 1596 | 712 | 316 | 193 | 136 | 86 |
1992 | 11854 | 9438 | 3981 | 1727 | 2880 | 751 | 305 | 139 | 78 | 116 |
1993 | 27821 | 9199 | 7785 | 3144 | 973 | 1405 | 341 | 125 | 71 | 117 |
1994 | 44812 | 23365 | 7532 | 5599 | 2301 | 580 | 826 | 179 | 68 | 124 |
1995 | 12228 | 41752 | 18104 | 6152 | 3834 | 1587 | 380 | 599 | 121 | 133 |
1996 | 6377 | 9618 | 32141 | 13170 | 3319 | 2525 | 954 | 216 | 415 | 153 |
1997 | 7902 | 5224 | 7520 | 21967 | 7109 | 1139 | 892 | 261 | 53 | 188 |
1998 | 15491 | 6765 | 4008 | 5245 | 12039 | 2748 | 290 | 159 | 48 | 102 |
1999 | 24901 | 12963 | 5218 | 2794 | 3255 | 5281 | 811 | 87 | 34 | 67 |
2000 | 36648 | 20890 | 10457 | 2964 | 1603 | 2034 | 2174 | 214 | 22 | 49 |
2001 | 15254 | 33949 | 14748 | 6554 | 1470 | 1066 | 1377 | 957 | 82 | 44 |
2002 | 7414 | 13058 | 23378 | 8308 | 3425 | 851 | 680 | 634 | 427 | 63 |
2003 | 4794 | 5994 | 8072 | 11719 | 3682 | 1200 | 297 | 176 | 179 | 152 |
2004 | 7065 | 3744 | 4093 | 4517 | 4808 | 1281 | 348 | 97 | 60 | 155 |
2005 | 9181 | 6043 | 2757 | 2788 | 2861 | 1848 | 397 | 82 | 30 | 120 |
2006 | 5943 | 7989 | 4013 | 1554 | 1531 | 1434 | 632 | 130 | 24 | 90 |
2007 | 6227 | 4896 | 4850 | 2306 | 878 | 704 | 561 | 219 | 49 | 74 |
2008 | 10091 | 4932 | 3690 | 2710 | 1353 | 481 | 324 | 259 | 113 | 81 |
2009 | 15137 | 7597 | 5245 | 2274 | 1617 | 747 | 228 | 133 | 104 | 108 |
2010 | 5085 | 12903 | 5957 | 2351 | 1067 | 841 | 343 | 110 | 65 | 128 |
2011 | 1415 | 4033 | 8237 | 3166 | 934 | 439 | 305 | 118 | 43 | 113 |
2012 | 3325 | 1076 | 2619 | 4349 | 1408 | 375 | 184 | 130 | 46 | 103 |
2013 | 8370 | 2577 | 1191 | 1624 | 2116 | 573 | 123 | 68 | 47 | 91 |
2014 | 3343 | 7221 | 2469 | 960 | 1223 | 1028 | 258 | 60 | 33 | 89 |
2015 | 5264 | 2733 | 5299 | 1681 | 602 | 668 | 463 | 116 | 40 | 86 |
2016 | 6793 | 4276 | 2467 | 3176 | 840 | 348 | 308 | 164 | 44 | 80 |
2017 | 11482 | 5539 | 2986 | 2037 | 1877 | 445 | 194 | 129 | 64 | 80 |
2018 | 8425 | 9717 | 4339 | 2505 | 1600 | 1040 | 209 | 103 | 68 | 87 |
2019 | 2226 | 6857 | 5876 | 2626 | 1645 | 1061 | 365 | 66 | 37 | 83 |
2020 | 2215 | 1536 | 4808 | 2431 | 834 | 451 | 233 | 77 | 14 | 63 |
2021 | 4917 | 1728 | 1458 | 2204 | 709 | 220 | 94 | 50 | 17 | 47 |
2022 | 2643 | 4257 | 1305 | 1049 | 938 | 225 | 68 | 32 | 23 | 40 |
2023 | 2834 | 2094 | 2650 | 749 | 532 | 397 | 98 | 26 | 9 | 40 |