Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 35737 | 9584 | 14136 | 24683 | 13172 | 4504 | 2674 | 824 | 2059 | 3056 |
1974 | 139025 | 27022 | 7847 | 9642 | 19335 | 9386 | 2881 | 1444 | 434 | 1886 |
1975 | 19843 | 138135 | 20432 | 7833 | 7916 | 11397 | 6653 | 1397 | 584 | 836 |
1976 | 46985 | 13782 | 137250 | 16778 | 5811 | 5264 | 5376 | 3647 | 574 | 679 |
1977 | 15269 | 43213 | 9572 | 96631 | 14929 | 4204 | 2379 | 1792 | 1271 | 582 |
1978 | 21545 | 11471 | 39743 | 8634 | 57444 | 10520 | 1924 | 715 | 439 | 742 |
1979 | 3658 | 19968 | 8618 | 27746 | 7163 | 30114 | 6227 | 1106 | 214 | 224 |
1980 | 13695 | 2499 | 18507 | 9023 | 16475 | 3580 | 14033 | 1883 | 230 | 75 |
1981 | 21056 | 11812 | 1707 | 14347 | 6382 | 8294 | 2466 | 7452 | 644 | 128 |
1982 | 7711 | 18750 | 10188 | 1727 | 10312 | 4934 | 4383 | 1526 | 2955 | 280 |
1983 | 4073 | 7359 | 21402 | 8022 | 2083 | 8727 | 2369 | 1336 | 312 | 682 |
1984 | 5937 | 3142 | 7024 | 13077 | 5700 | 1331 | 4067 | 656 | 353 | 277 |
1985 | 138116 | 5737 | 2872 | 6892 | 8174 | 3872 | 589 | 1433 | 169 | 221 |
1986 | 117665 | 115281 | 5523 | 2371 | 6194 | 3057 | 2625 | 289 | 745 | 122 |
1987 | 4133 | 89435 | 84681 | 4812 | 1657 | 3231 | 922 | 1649 | 148 | 620 |
1988 | 3087 | 4186 | 55917 | 72418 | 2442 | 547 | 1464 | 368 | 754 | 333 |
1989 | 939 | 2789 | 3733 | 32613 | 55395 | 1004 | 169 | 638 | 153 | 391 |
1990 | 1870 | 875 | 2538 | 2903 | 20427 | 29075 | 378 | 53 | 203 | 125 |
1991 | 2753 | 1295 | 745 | 2003 | 1346 | 8426 | 8163 | 111 | 23 | 62 |
1992 | 904 | 1924 | 736 | 545 | 805 | 344 | 2114 | 1228 | 29 | 9 |
1993 | 1151 | 632 | 1130 | 574 | 327 | 326 | 75 | 231 | 137 | 4 |
1994 | 3899 | 1028 | 492 | 779 | 362 | 159 | 170 | 28 | 65 | 37 |
1995 | 299 | 3350 | 1389 | 504 | 525 | 231 | 94 | 100 | 15 | 37 |
1996 | 375 | 242 | 2155 | 858 | 330 | 237 | 110 | 46 | 50 | 27 |
1997 | 1768 | 284 | 196 | 1362 | 661 | 243 | 127 | 66 | 26 | 44 |
1998 | 5995 | 1475 | 214 | 173 | 701 | 385 | 146 | 56 | 36 | 39 |
1999 | 11907 | 4599 | 1343 | 237 | 182 | 314 | 200 | 79 | 30 | 40 |
2000 | 15291 | 7378 | 3074 | 1090 | 230 | 147 | 151 | 101 | 52 | 41 |
2001 | 10811 | 11590 | 4777 | 2145 | 876 | 230 | 107 | 81 | 51 | 51 |
2002 | 2709 | 8169 | 8503 | 3323 | 1698 | 745 | 206 | 73 | 45 | 60 |
2003 | 45728 | 3089 | 5989 | 5510 | 2243 | 1180 | 515 | 136 | 44 | 59 |
2004 | 298062 | 35113 | 4172 | 4759 | 3584 | 1421 | 709 | 284 | 74 | 58 |
2005 | 73182 | 218065 | 25955 | 5931 | 4410 | 2255 | 814 | 349 | 146 | 72 |
2006 | 47729 | 45887 | 119991 | 17282 | 4813 | 3083 | 1471 | 336 | 124 | 104 |
2007 | 22045 | 38223 | 25752 | 61578 | 11892 | 2996 | 1312 | 797 | 177 | 137 |
2008 | 27166 | 17225 | 29237 | 14574 | 30299 | 7583 | 1786 | 523 | 311 | 140 |
2009 | 61189 | 25595 | 17841 | 18272 | 9834 | 10053 | 2768 | 558 | 327 | 128 |
2010 | 60237 | 35352 | 18312 | 11217 | 11721 | 6319 | 5806 | 1460 | 344 | 232 |
2011 | 13923 | 44091 | 21501 | 20513 | 9819 | 6831 | 3548 | 2772 | 805 | 300 |
2012 | 7498 | 13938 | 34818 | 21623 | 19966 | 7519 | 3520 | 1772 | 1192 | 505 |
2013 | 3650 | 5937 | 12970 | 29961 | 19424 | 14975 | 4827 | 1949 | 987 | 801 |
2014 | 1444 | 2906 | 5638 | 12611 | 22396 | 12488 | 8255 | 2442 | 1175 | 874 |
2015 | 6181 | 1530 | 3247 | 5800 | 10477 | 14663 | 7657 | 3766 | 1128 | 956 |
2016 | 45702 | 6387 | 2682 | 3040 | 4811 | 6389 | 8033 | 3922 | 1848 | 1026 |
2017 | 4490 | 32936 | 6251 | 3802 | 3760 | 4244 | 5116 | 5138 | 2211 | 1180 |
2018 | 4490 | 4412 | 15467 | 5957 | 3812 | 2784 | 2592 | 3122 | 2553 | 1576 |
2019 | 4490 | 3676 | 4336 | 11468 | 4888 | 2278 | 1458 | 1305 | 1617 | 1903 |