Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 38193 | 8197 | 5338 | 2739 | 12825 | 2577 | 1917 | 493 | 1985 | 3134 |
1974 | 138533 | 29812 | 6711 | 4515 | 2079 | 9706 | 1712 | 1036 | 234 | 2116 |
1975 | 22017 | 127354 | 23270 | 5714 | 4115 | 1695 | 6927 | 1018 | 515 | 1032 |
1976 | 10194 | 17326 | 117078 | 18268 | 4396 | 3215 | 1144 | 3930 | 503 | 786 |
1977 | 9370 | 8137 | 13634 | 91232 | 14771 | 3239 | 1881 | 584 | 1495 | 592 |
1978 | 15404 | 7508 | 6495 | 10544 | 60814 | 10826 | 1842 | 759 | 204 | 763 |
1979 | 5313 | 13363 | 6016 | 5897 | 7622 | 36523 | 6316 | 1012 | 232 | 180 |
1980 | 11028 | 4070 | 11592 | 4791 | 4481 | 4365 | 18752 | 2287 | 217 | 72 |
1981 | 3571 | 9673 | 3118 | 9400 | 3734 | 3491 | 2771 | 8961 | 677 | 96 |
1982 | 3744 | 2799 | 8483 | 2380 | 8468 | 3308 | 2581 | 1466 | 2873 | 259 |
1983 | 1487 | 3633 | 2235 | 8331 | 2170 | 7650 | 1838 | 913 | 296 | 711 |
1984 | 2822 | 1149 | 3526 | 1964 | 6379 | 1366 | 3921 | 552 | 274 | 293 |
1985 | 99180 | 2652 | 970 | 3119 | 1541 | 4409 | 612 | 1545 | 149 | 189 |
1986 | 74089 | 87163 | 2474 | 689 | 2540 | 1052 | 2765 | 293 | 796 | 142 |
1987 | 2105 | 58576 | 74386 | 2071 | 497 | 1899 | 605 | 1602 | 149 | 589 |
1988 | 1759 | 2061 | 41865 | 65872 | 1461 | 313 | 1274 | 306 | 754 | 320 |
1989 | 481 | 1594 | 1842 | 30532 | 50366 | 872 | 134 | 617 | 139 | 372 |
1990 | 859 | 445 | 1491 | 1578 | 19661 | 27864 | 371 | 48 | 238 | 120 |
1991 | 1401 | 611 | 387 | 1260 | 810 | 8083 | 8132 | 107 | 24 | 66 |
1992 | 504 | 1017 | 374 | 278 | 511 | 211 | 1944 | 1171 | 31 | 12 |
1993 | 468 | 384 | 658 | 247 | 130 | 221 | 57 | 179 | 125 | 7 |
1994 | 1970 | 394 | 329 | 473 | 163 | 79 | 130 | 26 | 40 | 45 |
1995 | 152 | 1655 | 440 | 261 | 342 | 118 | 51 | 86 | 13 | 44 |
1996 | 201 | 127 | 1124 | 370 | 206 | 191 | 74 | 32 | 48 | 34 |
1997 | 963 | 157 | 106 | 741 | 333 | 155 | 112 | 48 | 18 | 51 |
1998 | 2961 | 801 | 125 | 94 | 427 | 205 | 102 | 55 | 27 | 41 |
1999 | 5592 | 2307 | 725 | 135 | 101 | 206 | 131 | 62 | 31 | 40 |
2000 | 7955 | 3673 | 1633 | 608 | 133 | 88 | 113 | 75 | 41 | 44 |
2001 | 4935 | 6251 | 2509 | 1206 | 526 | 144 | 72 | 66 | 42 | 52 |
2002 | 1050 | 3757 | 4880 | 1831 | 944 | 498 | 140 | 53 | 40 | 61 |
2003 | 21806 | 1086 | 2781 | 3558 | 1337 | 706 | 394 | 103 | 35 | 63 |
2004 | 176831 | 16893 | 1222 | 2171 | 2606 | 975 | 450 | 251 | 61 | 61 |
2005 | 36130 | 136208 | 12732 | 1327 | 1803 | 1946 | 624 | 220 | 142 | 78 |
2006 | 21086 | 24426 | 88061 | 10444 | 1326 | 1460 | 1278 | 290 | 83 | 136 |
2007 | 8813 | 16745 | 15436 | 48989 | 7585 | 1136 | 869 | 704 | 166 | 144 |
2008 | 13759 | 6752 | 12688 | 9660 | 24152 | 5043 | 838 | 426 | 340 | 169 |
2009 | 31717 | 13107 | 5885 | 8736 | 6019 | 9483 | 2208 | 302 | 251 | 215 |
2010 | 33432 | 19700 | 10040 | 4166 | 5829 | 3655 | 5249 | 1240 | 200 | 250 |
2011 | 6330 | 26345 | 13319 | 10175 | 3534 | 3987 | 2240 | 2474 | 744 | 292 |
2012 | 3561 | 5973 | 23601 | 11611 | 9662 | 3130 | 2469 | 1265 | 1127 | 569 |
2013 | 1640 | 2815 | 5056 | 21705 | 9481 | 8575 | 2366 | 1520 | 714 | 876 |
2014 | 525 | 1269 | 2461 | 4292 | 16165 | 7137 | 5435 | 1503 | 936 | 816 |
2015 | 2705 | 476 | 1214 | 2521 | 4293 | 11068 | 4732 | 2688 | 761 | 869 |
2016 | 38305 | 2538 | 540 | 1014 | 1944 | 3097 | 5691 | 2257 | 1127 | 751 |