Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1959 | 17207 | 12522 | 12087 | 2423 | 4296 | 629 | 523 | 162 | 27 | 0 |
1960 | 15722 | 14163 | 8772 | 6014 | 1203 | 1901 | 348 | 233 | 98 | 14 |
1961 | 23810 | 12495 | 7286 | 3696 | 2562 | 528 | 709 | 141 | 69 | 41 |
1962 | 24615 | 19936 | 7261 | 3486 | 1844 | 1145 | 246 | 231 | 53 | 47 |
1963 | 21003 | 20382 | 12656 | 3608 | 1726 | 760 | 516 | 133 | 90 | 50 |
1964 | 10701 | 17725 | 12697 | 6920 | 1739 | 839 | 345 | 232 | 81 | 73 |
1965 | 21349 | 8085 | 13359 | 7770 | 3542 | 837 | 379 | 131 | 122 | 76 |
1966 | 25946 | 17996 | 5469 | 8334 | 4043 | 1539 | 357 | 175 | 59 | 93 |
1967 | 21619 | 21720 | 13797 | 3649 | 5307 | 2097 | 675 | 113 | 57 | 66 |
1968 | 11584 | 18166 | 16516 | 8850 | 2439 | 3117 | 978 | 281 | 33 | 55 |
1969 | 9479 | 9251 | 13822 | 10836 | 4584 | 1211 | 1595 | 392 | 157 | 45 |
1970 | 12807 | 7535 | 6547 | 8516 | 6053 | 2241 | 556 | 721 | 127 | 84 |
1971 | 23713 | 10293 | 5652 | 4035 | 4774 | 3568 | 1164 | 237 | 372 | 106 |
1972 | 16305 | 20579 | 8474 | 4070 | 2493 | 2629 | 1652 | 513 | 85 | 222 |
1973 | 39229 | 12401 | 16501 | 6401 | 2777 | 1534 | 1082 | 767 | 318 | 184 |
1974 | 36852 | 33945 | 9028 | 9841 | 3845 | 1737 | 1057 | 511 | 407 | 282 |
1975 | 24864 | 30765 | 25342 | 6723 | 6594 | 2329 | 919 | 513 | 283 | 373 |
1976 | 10998 | 20869 | 23546 | 14080 | 3643 | 3598 | 1207 | 521 | 241 | 335 |
1977 | 14103 | 8458 | 15169 | 17580 | 7689 | 1679 | 1757 | 449 | 220 | 244 |
1978 | 16772 | 11598 | 6840 | 8899 | 9142 | 2920 | 642 | 499 | 147 | 189 |
1979 | 26582 | 13501 | 8587 | 4987 | 4615 | 4802 | 1364 | 286 | 210 | 170 |
1980 | 17350 | 22930 | 10818 | 5157 | 2740 | 2235 | 2284 | 702 | 114 | 189 |
1981 | 28042 | 13467 | 18241 | 6907 | 2802 | 1472 | 1066 | 1168 | 301 | 170 |
1982 | 30489 | 23501 | 10127 | 10947 | 4005 | 1418 | 690 | 416 | 538 | 234 |
1983 | 54134 | 24252 | 18051 | 6786 | 6055 | 2250 | 765 | 276 | 178 | 363 |
1984 | 22667 | 48253 | 18035 | 9117 | 3289 | 2478 | 824 | 215 | 81 | 241 |
1985 | 10259 | 18474 | 35524 | 10065 | 3996 | 1432 | 1263 | 409 | 99 | 178 |
1986 | 11844 | 7949 | 14277 | 20598 | 4976 | 1687 | 460 | 333 | 100 | 114 |
1987 | 11301 | 9806 | 6772 | 7977 | 9095 | 2079 | 604 | 159 | 140 | 99 |
1988 | 17604 | 8990 | 8012 | 4654 | 3867 | 4475 | 958 | 292 | 65 | 116 |
1989 | 4913 | 15947 | 6806 | 4633 | 2198 | 1772 | 1689 | 349 | 103 | 85 |
1990 | 6424 | 3673 | 11136 | 3610 | 1811 | 824 | 564 | 479 | 96 | 76 |
1991 | 11437 | 5165 | 2649 | 6215 | 1609 | 720 | 318 | 195 | 136 | 76 |
1992 | 12114 | 9654 | 3998 | 1739 | 2905 | 764 | 313 | 141 | 80 | 107 |
1993 | 29079 | 9452 | 7949 | 3179 | 985 | 1424 | 349 | 131 | 74 | 109 |
1994 | 47851 | 24342 | 7726 | 5691 | 2338 | 589 | 841 | 185 | 73 | 119 |
1995 | 12600 | 43665 | 18611 | 6293 | 3871 | 1599 | 386 | 610 | 125 | 131 |
1996 | 6348 | 9885 | 32891 | 13446 | 3355 | 2549 | 954 | 220 | 427 | 150 |
1997 | 8196 | 5294 | 7683 | 22211 | 7228 | 1143 | 893 | 258 | 55 | 181 |
1998 | 16503 | 6981 | 4080 | 5343 | 12155 | 2766 | 291 | 160 | 48 | 90 |
1999 | 26086 | 13717 | 5287 | 2843 | 3322 | 5302 | 818 | 87 | 34 | 56 |
2000 | 38669 | 21745 | 10892 | 3002 | 1637 | 2073 | 2174 | 219 | 22 | 40 |
2001 | 15784 | 35164 | 15181 | 6734 | 1484 | 1085 | 1403 | 969 | 84 | 37 |
2002 | 7720 | 13349 | 23857 | 8473 | 3476 | 860 | 692 | 644 | 430 | 58 |
2003 | 4770 | 6193 | 8229 | 11885 | 3742 | 1206 | 300 | 177 | 180 | 145 |
2004 | 7339 | 3787 | 4191 | 4615 | 4871 | 1297 | 350 | 99 | 60 | 143 |
2005 | 9240 | 6228 | 2787 | 2852 | 2915 | 1861 | 402 | 82 | 30 | 107 |
2006 | 6163 | 8102 | 4108 | 1573 | 1563 | 1467 | 641 | 133 | 24 | 78 |
2007 | 6400 | 5056 | 4942 | 2354 | 889 | 714 | 576 | 223 | 50 | 63 |
2008 | 10502 | 5182 | 3740 | 2774 | 1369 | 483 | 329 | 269 | 115 | 71 |
2009 | 16060 | 7918 | 5392 | 2312 | 1652 | 752 | 229 | 135 | 107 | 100 |
2010 | 5392 | 13500 | 6104 | 2381 | 1083 | 857 | 346 | 112 | 66 | 120 |
2011 | 1508 | 4248 | 8548 | 3242 | 950 | 445 | 308 | 119 | 44 | 103 |
2012 | 3673 | 1173 | 2754 | 4501 | 1441 | 385 | 189 | 133 | 47 | 95 |
2013 | 9946 | 2905 | 1283 | 1736 | 2211 | 591 | 128 | 71 | 49 | 83 |
2014 | 4226 | 8451 | 2751 | 1045 | 1324 | 1087 | 274 | 63 | 35 | 84 |
2015 | 7328 | 3465 | 6243 | 1909 | 672 | 730 | 504 | 126 | 44 | 83 |
2016 | 11551 | 6033 | 3195 | 3949 | 1004 | 411 | 359 | 191 | 51 | 80 |
2017 | 23954 | 9438 | 4406 | 2865 | 2540 | 582 | 256 | 169 | 85 | 88 |
2018 | 18543 | 16675 | 6259 | 3323 | 2018 | 1261 | 251 | 127 | 83 | 90 |
2019 | 4503 | 12443 | 9083 | 3505 | 2035 | 1243 | 425 | 77 | 43 | 81 |
2020 | 3463 | 2604 | 7947 | 4086 | 1176 | 568 | 274 | 91 | 17 | 55 |
2021 | 6702 | 2181 | 1723 | 3793 | 1687 | 371 | 132 | 58 | 21 | 37 |