Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1961 | 8643 | 7267 | 5762 | 3506 | 1929 | 1349 | 1018 | 679 | 314 | 120 | 59 | 6 | 291 |
1962 | 13775 | 6918 | 5737 | 4305 | 2416 | 1371 | 1008 | 728 | 495 | 222 | 71 | 49 | 199 |
1963 | 20527 | 9752 | 4872 | 4128 | 3085 | 1643 | 1050 | 735 | 496 | 377 | 178 | 41 | 143 |
1964 | 16837 | 17964 | 8459 | 3777 | 3084 | 2167 | 1144 | 747 | 472 | 330 | 207 | 114 | 94 |
1965 | 20715 | 11869 | 13294 | 5900 | 2640 | 2068 | 1366 | 796 | 502 | 297 | 214 | 116 | 131 |
1966 | 15505 | 16272 | 8588 | 9435 | 3922 | 1731 | 1329 | 792 | 499 | 291 | 152 | 112 | 133 |
1967 | 19788 | 11995 | 11788 | 5819 | 6258 | 2442 | 1081 | 826 | 433 | 288 | 163 | 74 | 119 |
1968 | 20388 | 17101 | 9601 | 8406 | 4003 | 3909 | 1488 | 671 | 505 | 251 | 175 | 101 | 138 |
1969 | 33304 | 16122 | 13328 | 7581 | 6093 | 2872 | 2439 | 926 | 421 | 337 | 145 | 108 | 125 |
1970 | 30123 | 31950 | 11035 | 9215 | 5473 | 4187 | 1921 | 1370 | 518 | 243 | 206 | 82 | 128 |
1971 | 33503 | 23444 | 22838 | 7555 | 6416 | 3994 | 2880 | 1341 | 808 | 323 | 148 | 127 | 122 |
1972 | 34041 | 22554 | 16227 | 13369 | 5667 | 4892 | 3282 | 2263 | 1053 | 541 | 204 | 119 | 160 |
1973 | 26788 | 25919 | 18027 | 11408 | 7536 | 3595 | 3113 | 2096 | 1349 | 637 | 307 | 138 | 208 |
1974 | 24011 | 19120 | 15612 | 10663 | 7055 | 4226 | 2319 | 2046 | 1323 | 848 | 398 | 238 | 273 |
1975 | 19773 | 15222 | 11640 | 8775 | 6315 | 4672 | 2671 | 1583 | 1360 | 867 | 547 | 283 | 392 |
1976 | 21990 | 13323 | 8231 | 6147 | 5350 | 4271 | 3379 | 1973 | 1187 | 917 | 563 | 382 | 487 |
1977 | 15070 | 14617 | 7340 | 4624 | 3596 | 3661 | 3102 | 2561 | 1590 | 933 | 677 | 398 | 560 |
1978 | 9219 | 10266 | 8472 | 3715 | 2503 | 2129 | 2465 | 2278 | 2030 | 1173 | 726 | 528 | 660 |
1979 | 7886 | 6456 | 6293 | 5005 | 2335 | 1614 | 1208 | 1652 | 1537 | 1455 | 810 | 506 | 968 |
1980 | 14817 | 6070 | 4163 | 3669 | 3059 | 1395 | 958 | 688 | 944 | 925 | 1140 | 570 | 1068 |
1981 | 17848 | 10486 | 4194 | 2708 | 2297 | 1847 | 874 | 581 | 374 | 537 | 597 | 847 | 1209 |
1982 | 14064 | 18841 | 6200 | 2848 | 1456 | 1165 | 901 | 452 | 312 | 196 | 297 | 343 | 1366 |
1983 | 38943 | 10027 | 15047 | 3837 | 1565 | 807 | 546 | 435 | 268 | 167 | 102 | 203 | 882 |
1984 | 20487 | 33513 | 7254 | 9305 | 1984 | 769 | 382 | 211 | 246 | 140 | 66 | 56 | 523 |
1985 | 26063 | 18471 | 18793 | 4211 | 4631 | 928 | 381 | 177 | 101 | 151 | 68 | 29 | 308 |
1986 | 40912 | 17575 | 12800 | 8789 | 2408 | 2205 | 479 | 219 | 106 | 52 | 81 | 27 | 152 |
1987 | 41413 | 37087 | 11796 | 6837 | 3315 | 1288 | 889 | 206 | 111 | 44 | 20 | 32 | 73 |
1988 | 37757 | 30487 | 29030 | 6299 | 3122 | 1441 | 698 | 390 | 98 | 56 | 33 | 7 | 28 |
1989 | 24080 | 33559 | 22885 | 17868 | 2809 | 1451 | 629 | 358 | 179 | 52 | 23 | 25 | 30 |
1990 | 17874 | 20796 | 23484 | 15227 | 9282 | 1438 | 686 | 306 | 217 | 80 | 34 | 15 | 40 |
1991 | 24166 | 15975 | 14466 | 11069 | 6762 | 3948 | 740 | 412 | 175 | 123 | 38 | 16 | 25 |
1992 | 19128 | 19818 | 9570 | 6141 | 3666 | 2537 | 1561 | 302 | 185 | 59 | 49 | 13 | 14 |
1993 | 25634 | 15195 | 13040 | 4380 | 2419 | 1499 | 1185 | 685 | 129 | 80 | 18 | 14 | 7 |
1994 | 15852 | 19277 | 10197 | 6704 | 1942 | 1142 | 759 | 623 | 345 | 57 | 43 | 6 | 7 |
1995 | 17972 | 10338 | 10100 | 6679 | 3217 | 863 | 579 | 397 | 292 | 164 | 25 | 25 | 7 |
1996 | 15484 | 16759 | 6548 | 4439 | 2974 | 1234 | 399 | 246 | 193 | 125 | 69 | 7 | 16 |
1997 | 22729 | 12434 | 14357 | 4436 | 3100 | 1653 | 537 | 185 | 103 | 105 | 63 | 33 | 13 |
1998 | 14021 | 20402 | 11340 | 13258 | 3355 | 1580 | 809 | 227 | 87 | 45 | 51 | 29 | 18 |
1999 | 29761 | 10214 | 17881 | 8709 | 11763 | 1852 | 766 | 348 | 87 | 38 | 16 | 23 | 19 |
2000 | 38328 | 34133 | 7175 | 14935 | 6300 | 7069 | 796 | 364 | 131 | 35 | 13 | 6 | 11 |
2001 | 78929 | 27770 | 33433 | 5097 | 8157 | 3133 | 2719 | 426 | 154 | 50 | 15 | 8 | 7 |
2002 | 46907 | 76633 | 21226 | 24917 | 2346 | 2820 | 1277 | 772 | 122 | 39 | 13 | 3 | 4 |
2003 | 44712 | 50055 | 55340 | 12135 | 10739 | 1103 | 858 | 588 | 245 | 46 | 10 | 4 | 2 |
2004 | 19715 | 41566 | 54881 | 39625 | 6014 | 3730 | 387 | 393 | 222 | 78 | 15 | 3 | 2 |
2005 | 38919 | 25312 | 31973 | 45528 | 17485 | 2444 | 1268 | 149 | 132 | 55 | 15 | 4 | 1 |
2006 | 32742 | 40607 | 24273 | 19656 | 23256 | 7960 | 944 | 505 | 64 | 38 | 19 | 6 | 2 |
2007 | 25217 | 18925 | 36820 | 14872 | 9344 | 8325 | 2936 | 553 | 142 | 21 | 12 | 5 | 2 |
2008 | 43191 | 17574 | 9674 | 22090 | 7767 | 5444 | 3803 | 1075 | 242 | 30 | 7 | 4 | 2 |
2009 | 16460 | 22332 | 11804 | 4355 | 9551 | 4245 | 3109 | 1744 | 455 | 79 | 8 | 2 | 2 |
2010 | 25965 | 10993 | 12710 | 2908 | 2424 | 4132 | 2322 | 1367 | 802 | 149 | 29 | 3 | 1 |
2011 | 40754 | 16664 | 5336 | 4159 | 1326 | 1045 | 1802 | 1023 | 576 | 308 | 58 | 9 | 1 |
2012 | 23475 | 28166 | 11898 | 2540 | 1584 | 712 | 588 | 785 | 426 | 171 | 127 | 22 | 3 |
2013 | 13905 | 19659 | 12459 | 6919 | 1162 | 728 | 312 | 283 | 287 | 120 | 37 | 41 | 6 |
2014 | 16480 | 11314 | 10622 | 4772 | 2577 | 557 | 350 | 203 | 142 | 87 | 34 | 7 | 14 |
2015 | 40185 | 9813 | 7748 | 4818 | 2033 | 822 | 310 | 195 | 115 | 67 | 31 | 13 | 9 |
2016 | 21912 | 39789 | 4686 | 3673 | 1469 | 770 | 241 | 117 | 115 | 49 | 30 | 8 | 6 |
2017 | 11286 | 19466 | 22511 | 2162 | 1401 | 812 | 286 | 107 | 30 | 62 | 37 | 14 | 6 |
2018 | 7446 | 8021 | 12981 | 10842 | 980 | 656 | 305 | 121 | 69 | 21 | 45 | 24 | 14 |
2019 | 32492 | 4759 | 4790 | 6465 | 3813 | 628 | 344 | 134 | 59 | 42 | 15 | 29 | 24 |
2020 | 14498 | 24596 | 2519 | 3057 | 3410 | 1271 | 387 | 225 | 45 | 41 | 32 | 11 | 37 |
2021 | 78889 | 8637 | 13375 | 1397 | 1943 | 2233 | 735 | 244 | 149 | 33 | 30 | 24 | 35 |