Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 44168 | 11540 | 7315 | 4547 | 20708 | 3858 | 2790 | 677 | 2606 | 4136 |
1974 | 217576 | 34031 | 9448 | 6482 | 3349 | 14504 | 2417 | 1432 | 319 | 2795 |
1975 | 30706 | 203943 | 26221 | 7612 | 6173 | 2410 | 9489 | 1365 | 704 | 1331 |
1976 | 13058 | 24106 | 191163 | 19962 | 5586 | 4446 | 1470 | 4990 | 663 | 989 |
1977 | 12784 | 10357 | 18924 | 140013 | 17396 | 3817 | 2387 | 698 | 1784 | 734 |
1978 | 28290 | 10147 | 8214 | 15384 | 88224 | 12925 | 2045 | 860 | 234 | 899 |
1979 | 6978 | 25181 | 8053 | 8213 | 11120 | 45756 | 7499 | 1175 | 258 | 228 |
1980 | 17105 | 5235 | 22413 | 7041 | 6795 | 5728 | 20938 | 2371 | 231 | 77 |
1981 | 4272 | 15277 | 3927 | 16768 | 5831 | 5161 | 3520 | 10105 | 822 | 118 |
1982 | 4727 | 3305 | 13644 | 2943 | 13754 | 4784 | 3574 | 1917 | 3754 | 329 |
1983 | 2223 | 4534 | 2526 | 12880 | 2906 | 11040 | 2464 | 1124 | 344 | 776 |
1984 | 4002 | 1730 | 4349 | 2425 | 9018 | 1719 | 5054 | 673 | 312 | 324 |
1985 | 141956 | 3823 | 1494 | 3765 | 2034 | 5734 | 735 | 1822 | 167 | 207 |
1986 | 102284 | 124304 | 3622 | 961 | 3259 | 1372 | 3654 | 360 | 980 | 150 |
1987 | 2876 | 79157 | 105153 | 2908 | 683 | 2361 | 776 | 2098 | 185 | 725 |
1988 | 2313 | 2871 | 54218 | 90646 | 1956 | 396 | 1561 | 378 | 938 | 382 |
1989 | 628 | 2076 | 2577 | 37692 | 68486 | 1045 | 156 | 703 | 162 | 440 |
1990 | 1137 | 580 | 1898 | 2154 | 24803 | 35589 | 431 | 54 | 240 | 140 |
1991 | 1920 | 784 | 495 | 1621 | 1151 | 10260 | 10466 | 133 | 26 | 77 |
1992 | 769 | 1356 | 450 | 373 | 694 | 285 | 2250 | 1562 | 34 | 11 |
1993 | 736 | 590 | 832 | 335 | 199 | 300 | 59 | 207 | 149 | 5 |
1994 | 2923 | 636 | 520 | 614 | 235 | 120 | 191 | 28 | 56 | 49 |
1995 | 218 | 2442 | 761 | 363 | 499 | 170 | 75 | 127 | 16 | 55 |
1996 | 289 | 183 | 1619 | 599 | 299 | 272 | 102 | 43 | 70 | 39 |
1997 | 1434 | 225 | 154 | 1045 | 507 | 227 | 147 | 62 | 24 | 62 |
1998 | 4471 | 1195 | 179 | 139 | 578 | 317 | 139 | 66 | 32 | 45 |
1999 | 8494 | 3486 | 1097 | 198 | 154 | 293 | 182 | 77 | 32 | 39 |
2000 | 11827 | 5496 | 2461 | 934 | 203 | 132 | 151 | 97 | 49 | 41 |
2001 | 7292 | 9267 | 3734 | 1842 | 838 | 215 | 103 | 84 | 50 | 51 |
2002 | 1541 | 5510 | 7237 | 2714 | 1440 | 739 | 200 | 72 | 47 | 60 |
2003 | 30771 | 1660 | 4047 | 5270 | 2035 | 1020 | 544 | 136 | 42 | 60 |
2004 | 264722 | 23452 | 1978 | 3154 | 3879 | 1389 | 609 | 322 | 75 | 59 |
2005 | 51820 | 202406 | 17231 | 2309 | 2688 | 2641 | 829 | 276 | 169 | 77 |
2006 | 29312 | 34380 | 128138 | 14879 | 2250 | 2068 | 1635 | 357 | 91 | 141 |
2007 | 13418 | 22922 | 21082 | 67252 | 10833 | 1721 | 1089 | 836 | 192 | 146 |
2008 | 20310 | 10378 | 16874 | 12370 | 32134 | 6887 | 1229 | 485 | 348 | 159 |
2009 | 48717 | 19567 | 9484 | 11931 | 8163 | 11299 | 2650 | 397 | 279 | 171 |
2010 | 50506 | 28965 | 14721 | 6520 | 8508 | 4956 | 6470 | 1488 | 253 | 221 |
2011 | 9142 | 39261 | 18943 | 15587 | 5403 | 5505 | 2907 | 2914 | 850 | 287 |
2012 | 5620 | 8633 | 35399 | 17468 | 15085 | 4373 | 3087 | 1558 | 1239 | 557 |
2013 | 2500 | 4509 | 7185 | 33045 | 14699 | 12824 | 3121 | 1793 | 860 | 867 |
2014 | 835 | 1904 | 4156 | 5973 | 24904 | 10367 | 7375 | 1877 | 1081 | 844 |
2015 | 4034 | 798 | 1859 | 4085 | 6344 | 14770 | 6402 | 3306 | 922 | 871 |
2016 | 56989 | 3838 | 1054 | 1583 | 3188 | 4451 | 6941 | 2931 | 1306 | 761 |
2017 | 6942 | 49306 | 3133 | 1059 | 1437 | 2400 | 2814 | 3294 | 1301 | 759 |