Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 34107 | 8726 | 5494 | 3243 | 14124 | 2747 | 2057 | 524 | 2046 | 3240 |
1974 | 158500 | 26397 | 7144 | 4831 | 2392 | 10744 | 1849 | 1118 | 253 | 2206 |
1975 | 22619 | 147419 | 20430 | 5780 | 4494 | 1883 | 7614 | 1116 | 575 | 1100 |
1976 | 9800 | 17781 | 137113 | 15608 | 4239 | 3489 | 1235 | 4266 | 564 | 845 |
1977 | 9517 | 7790 | 13978 | 101863 | 13147 | 3104 | 2006 | 618 | 1598 | 636 |
1978 | 20788 | 7564 | 6192 | 11303 | 64287 | 10152 | 1761 | 773 | 212 | 800 |
1979 | 5276 | 18415 | 6012 | 6062 | 8097 | 36320 | 6212 | 1029 | 235 | 210 |
1980 | 12650 | 3978 | 16313 | 5212 | 4899 | 4443 | 17199 | 2007 | 195 | 67 |
1981 | 3222 | 11243 | 3000 | 12392 | 4269 | 4023 | 2938 | 8795 | 721 | 100 |
1982 | 3549 | 2501 | 9993 | 2260 | 10226 | 3789 | 3016 | 1693 | 3409 | 297 |
1983 | 1621 | 3404 | 1943 | 9479 | 2191 | 8959 | 2097 | 991 | 298 | 678 |
1984 | 2978 | 1261 | 3266 | 1832 | 6755 | 1377 | 4211 | 577 | 263 | 272 |
1985 | 103487 | 2823 | 1086 | 2854 | 1484 | 4420 | 589 | 1487 | 141 | 170 |
1986 | 74602 | 91358 | 2679 | 716 | 2380 | 1045 | 2885 | 297 | 812 | 131 |
1987 | 2214 | 58714 | 78784 | 2178 | 503 | 1840 | 628 | 1741 | 161 | 623 |
1988 | 1760 | 2196 | 41737 | 69275 | 1489 | 317 | 1280 | 323 | 824 | 343 |
1989 | 459 | 1594 | 2004 | 30445 | 52259 | 855 | 132 | 595 | 143 | 395 |
1990 | 777 | 422 | 1488 | 1752 | 20371 | 29443 | 373 | 48 | 215 | 130 |
1991 | 1316 | 542 | 362 | 1323 | 953 | 8822 | 9207 | 119 | 23 | 72 |
1992 | 534 | 942 | 319 | 277 | 548 | 238 | 1933 | 1393 | 30 | 11 |
1993 | 524 | 411 | 593 | 237 | 138 | 220 | 48 | 170 | 125 | 4 |
1994 | 1963 | 453 | 359 | 439 | 165 | 88 | 145 | 23 | 47 | 42 |
1995 | 155 | 1635 | 528 | 255 | 333 | 121 | 57 | 100 | 14 | 49 |
1996 | 204 | 130 | 1097 | 414 | 203 | 196 | 78 | 35 | 60 | 38 |
1997 | 995 | 159 | 109 | 711 | 339 | 163 | 115 | 51 | 21 | 60 |
1998 | 3023 | 829 | 127 | 98 | 387 | 224 | 106 | 56 | 28 | 47 |
1999 | 5667 | 2360 | 754 | 137 | 102 | 208 | 136 | 62 | 29 | 42 |
2000 | 8001 | 3723 | 1677 | 638 | 135 | 93 | 116 | 79 | 42 | 45 |
2001 | 4972 | 6283 | 2547 | 1251 | 559 | 150 | 77 | 69 | 44 | 53 |
2002 | 1126 | 3775 | 4900 | 1846 | 960 | 525 | 147 | 57 | 42 | 63 |
2003 | 21266 | 1187 | 2786 | 3569 | 1356 | 723 | 410 | 105 | 36 | 64 |
2004 | 176280 | 16321 | 1379 | 2165 | 2593 | 991 | 461 | 258 | 61 | 62 |
2005 | 35017 | 135562 | 12116 | 1570 | 1810 | 1904 | 632 | 223 | 144 | 75 |
2006 | 20120 | 23537 | 87309 | 10404 | 1515 | 1492 | 1252 | 290 | 81 | 133 |
2007 | 9175 | 15795 | 14693 | 47223 | 7536 | 1256 | 859 | 681 | 167 | 140 |
2008 | 13841 | 7101 | 11719 | 8855 | 23049 | 5123 | 938 | 403 | 306 | 154 |
2009 | 32348 | 13358 | 6420 | 8387 | 5660 | 8185 | 2010 | 313 | 235 | 174 |
2010 | 33813 | 19699 | 10249 | 4500 | 5739 | 3518 | 4884 | 1200 | 213 | 218 |
2011 | 6162 | 26609 | 13078 | 10727 | 3677 | 3997 | 2237 | 2399 | 736 | 278 |
2012 | 3730 | 5804 | 23915 | 11898 | 10149 | 3194 | 2425 | 1277 | 1083 | 536 |
2013 | 1619 | 3002 | 4848 | 22252 | 9821 | 9209 | 2417 | 1491 | 735 | 834 |
2014 | 510 | 1230 | 2706 | 4031 | 16548 | 7448 | 5790 | 1548 | 938 | 813 |
2015 | 2725 | 462 | 1147 | 2586 | 4054 | 10754 | 4906 | 2851 | 800 | 844 |
2016 | 39457 | 2590 | 526 | 923 | 1898 | 2833 | 5148 | 2205 | 1130 | 721 |