Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1961 | 8728 | 7297 | 5749 | 3481 | 1943 | 1357 | 1023 | 686 | 319 | 117 | 60 | 6 | 288 |
1962 | 13735 | 6942 | 5739 | 4287 | 2421 | 1389 | 1011 | 733 | 498 | 225 | 71 | 48 | 196 |
1963 | 20452 | 9910 | 4941 | 4147 | 3067 | 1658 | 1055 | 733 | 500 | 368 | 175 | 41 | 143 |
1964 | 16894 | 17736 | 8400 | 3786 | 3078 | 2145 | 1156 | 749 | 471 | 329 | 206 | 112 | 96 |
1965 | 20755 | 12061 | 13207 | 5868 | 2637 | 2068 | 1359 | 799 | 500 | 293 | 211 | 116 | 130 |
1966 | 15961 | 16361 | 8716 | 9348 | 3895 | 1725 | 1331 | 792 | 498 | 288 | 152 | 111 | 133 |
1967 | 20221 | 12379 | 11929 | 5918 | 6192 | 2428 | 1079 | 828 | 435 | 287 | 162 | 76 | 121 |
1968 | 20845 | 17296 | 9843 | 8529 | 4076 | 3893 | 1492 | 674 | 510 | 252 | 175 | 100 | 136 |
1969 | 33714 | 16397 | 13453 | 7694 | 6160 | 2905 | 2435 | 928 | 423 | 336 | 146 | 107 | 127 |
1970 | 30596 | 31382 | 11306 | 9340 | 5546 | 4226 | 1945 | 1386 | 526 | 246 | 206 | 83 | 130 |
1971 | 33510 | 23794 | 22431 | 7726 | 6504 | 4034 | 2908 | 1355 | 825 | 329 | 152 | 128 | 126 |
1972 | 33791 | 23135 | 16574 | 13379 | 5710 | 4892 | 3243 | 2240 | 1044 | 552 | 210 | 119 | 166 |
1973 | 26472 | 25723 | 18004 | 11510 | 7649 | 3649 | 3139 | 2090 | 1357 | 644 | 321 | 142 | 210 |
1974 | 23284 | 18925 | 15623 | 10696 | 7162 | 4358 | 2369 | 2070 | 1334 | 862 | 409 | 243 | 273 |
1975 | 19277 | 15005 | 11455 | 8810 | 6389 | 4763 | 2772 | 1625 | 1385 | 880 | 560 | 289 | 391 |
1976 | 21188 | 13076 | 8200 | 6090 | 5376 | 4315 | 3442 | 2029 | 1213 | 941 | 578 | 391 | 490 |
1977 | 14649 | 14343 | 7272 | 4590 | 3556 | 3653 | 3112 | 2604 | 1607 | 945 | 693 | 408 | 576 |
1978 | 9140 | 10099 | 8395 | 3744 | 2514 | 2107 | 2448 | 2261 | 2044 | 1181 | 727 | 532 | 681 |
1979 | 7988 | 6462 | 6227 | 4980 | 2335 | 1606 | 1204 | 1629 | 1526 | 1472 | 817 | 507 | 965 |
1980 | 14572 | 6137 | 4185 | 3651 | 3040 | 1400 | 954 | 686 | 945 | 931 | 1132 | 570 | 1058 |
1981 | 18319 | 10442 | 4241 | 2703 | 2254 | 1831 | 868 | 573 | 377 | 545 | 597 | 825 | 1183 |
1982 | 14466 | 18674 | 6295 | 2839 | 1466 | 1148 | 906 | 452 | 309 | 199 | 303 | 342 | 1315 |
1983 | 37750 | 10416 | 14750 | 3864 | 1567 | 810 | 539 | 443 | 266 | 164 | 104 | 199 | 870 |
1984 | 21041 | 32055 | 7430 | 9089 | 1986 | 775 | 385 | 213 | 250 | 138 | 67 | 56 | 519 |
1985 | 26030 | 18509 | 18383 | 4316 | 4531 | 935 | 385 | 182 | 103 | 149 | 67 | 30 | 302 |
1986 | 41473 | 17859 | 12761 | 8722 | 2433 | 2158 | 477 | 217 | 107 | 51 | 79 | 27 | 151 |
1987 | 41600 | 37180 | 11875 | 6826 | 3339 | 1282 | 876 | 206 | 109 | 46 | 20 | 31 | 73 |
1988 | 37794 | 31092 | 28742 | 6316 | 3119 | 1440 | 685 | 382 | 98 | 55 | 32 | 8 | 31 |
1989 | 24382 | 33041 | 23141 | 17601 | 2840 | 1462 | 634 | 356 | 178 | 53 | 23 | 23 | 30 |
1990 | 18255 | 20763 | 23100 | 15096 | 9114 | 1445 | 708 | 310 | 216 | 81 | 33 | 15 | 38 |
1991 | 24176 | 15903 | 14351 | 11045 | 6748 | 3935 | 737 | 418 | 173 | 120 | 38 | 16 | 24 |
1992 | 19276 | 19731 | 9567 | 6159 | 3715 | 2559 | 1572 | 303 | 190 | 58 | 47 | 13 | 14 |
1993 | 24702 | 15254 | 12955 | 4395 | 2430 | 1513 | 1189 | 690 | 129 | 81 | 18 | 14 | 7 |
1994 | 15695 | 18609 | 10206 | 6669 | 1940 | 1132 | 756 | 619 | 344 | 56 | 43 | 6 | 7 |
1995 | 18420 | 10426 | 9969 | 6605 | 3154 | 857 | 572 | 394 | 294 | 164 | 25 | 24 | 7 |
1996 | 16053 | 16886 | 6650 | 4510 | 2981 | 1223 | 401 | 243 | 192 | 126 | 69 | 8 | 15 |
1997 | 22989 | 12686 | 14587 | 4457 | 3089 | 1638 | 529 | 188 | 104 | 104 | 63 | 32 | 12 |
1998 | 14279 | 20252 | 11340 | 13222 | 3271 | 1557 | 809 | 225 | 88 | 44 | 50 | 28 | 18 |
1999 | 31614 | 10185 | 17820 | 8652 | 11476 | 1802 | 755 | 347 | 88 | 38 | 16 | 22 | 19 |
2000 | 39354 | 34445 | 7202 | 14745 | 6168 | 6867 | 776 | 358 | 132 | 35 | 14 | 6 | 11 |
2001 | 79384 | 28465 | 33391 | 5052 | 8121 | 3109 | 2654 | 417 | 152 | 50 | 15 | 8 | 7 |
2002 | 49397 | 76361 | 21215 | 24529 | 2332 | 2802 | 1264 | 772 | 124 | 39 | 13 | 3 | 4 |
2003 | 45141 | 51791 | 55915 | 12152 | 10671 | 1089 | 861 | 580 | 249 | 45 | 10 | 4 | 2 |
2004 | 21319 | 41809 | 55170 | 39364 | 6033 | 3718 | 385 | 391 | 220 | 78 | 15 | 3 | 2 |
2005 | 39471 | 25786 | 32033 | 45153 | 17447 | 2447 | 1257 | 150 | 132 | 55 | 16 | 4 | 1 |
2006 | 30582 | 40835 | 24369 | 19659 | 23107 | 7905 | 953 | 498 | 64 | 38 | 18 | 6 | 2 |
2007 | 24327 | 18407 | 36638 | 14917 | 9528 | 8428 | 2947 | 541 | 144 | 21 | 12 | 5 | 2 |
2008 | 38787 | 17269 | 9653 | 21951 | 7770 | 5449 | 3846 | 1086 | 237 | 32 | 7 | 4 | 2 |
2009 | 15587 | 21760 | 11361 | 4334 | 9519 | 4211 | 3090 | 1739 | 458 | 78 | 9 | 2 | 2 |
2010 | 24816 | 10710 | 12454 | 2922 | 2374 | 4071 | 2324 | 1332 | 804 | 152 | 28 | 3 | 1 |
2011 | 37781 | 16610 | 5306 | 4147 | 1320 | 1039 | 1788 | 1024 | 558 | 307 | 58 | 9 | 1 |
2012 | 22521 | 27094 | 11709 | 2516 | 1582 | 702 | 587 | 783 | 426 | 166 | 124 | 21 | 3 |
2013 | 13720 | 19040 | 12187 | 6692 | 1142 | 723 | 315 | 285 | 284 | 118 | 37 | 39 | 6 |
2014 | 15529 | 11209 | 10453 | 4698 | 2501 | 545 | 349 | 199 | 139 | 84 | 34 | 7 | 14 |
2015 | 38322 | 9573 | 7617 | 4712 | 1999 | 806 | 297 | 191 | 110 | 64 | 29 | 13 | 8 |
2016 | 20564 | 38108 | 4565 | 3573 | 1459 | 749 | 236 | 111 | 104 | 46 | 27 | 7 | 6 |
2017 | 9880 | 18336 | 21474 | 2064 | 1343 | 765 | 267 | 101 | 29 | 55 | 32 | 13 | 6 |
2018 | 6157 | 7148 | 11936 | 10055 | 917 | 609 | 291 | 110 | 60 | 19 | 38 | 20 | 12 |
2019 | 20741 | 3921 | 4190 | 5791 | 3378 | 553 | 299 | 122 | 50 | 35 | 13 | 23 | 20 |
2020 | 7010 | 15149 | 1903 | 2487 | 2784 | 1069 | 321 | 159 | 44 | 33 | 25 | 9 | 28 |
2021 | 15530 | 3803 | 6784 | 968 | 1330 | 1595 | 549 | 209 | 80 | 35 | 23 | 17 | 26 |
2022 | 3654 | 11955 | 1990 | 2708 | 559 | 679 | 895 | 309 | 144 | 67 | 22 | 15 | 29 |