Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1136194 | 673738 | 368959 | 170360 | 77512 | 84041 | 226749 | 80637 | 35990 | 30564 | 18804 | 8087 | 1997 |
1947 | 581867 | 678368 | 497974 | 298032 | 133345 | 53352 | 56226 | 132763 | 45836 | 17377 | 14681 | 8421 | 4524 |
1948 | 438177 | 333380 | 461321 | 345572 | 207239 | 75320 | 34988 | 29892 | 69623 | 18400 | 7669 | 6095 | 4981 |
1949 | 625849 | 286292 | 262905 | 354859 | 229025 | 104157 | 42882 | 16920 | 15968 | 28254 | 7430 | 3006 | 3614 |
1950 | 1026514 | 394691 | 227939 | 186861 | 208554 | 114702 | 57067 | 22795 | 8666 | 6124 | 11097 | 2733 | 1943 |
1951 | 2445926 | 784478 | 311342 | 176872 | 114638 | 111079 | 65969 | 28192 | 10897 | 2982 | 2093 | 4043 | 1193 |
1952 | 2343402 | 1143068 | 464223 | 190311 | 115974 | 61771 | 61093 | 33262 | 13115 | 4218 | 1025 | 729 | 1280 |
1953 | 2421354 | 1121731 | 640344 | 245243 | 90579 | 60017 | 33123 | 28481 | 13933 | 4518 | 1346 | 356 | 477 |
1954 | 831304 | 1392398 | 712185 | 387769 | 137778 | 48635 | 34610 | 17303 | 12910 | 5052 | 1646 | 496 | 244 |
1955 | 383512 | 549991 | 925204 | 436380 | 224153 | 75121 | 30529 | 18124 | 6937 | 4699 | 1836 | 617 | 240 |
1956 | 746472 | 245752 | 396381 | 553074 | 212706 | 113041 | 35668 | 14610 | 7034 | 2277 | 1661 | 691 | 298 |
1957 | 1428421 | 404632 | 150477 | 208877 | 238663 | 95082 | 49159 | 15379 | 5686 | 2358 | 662 | 597 | 362 |
1958 | 937661 | 718309 | 249274 | 95727 | 100284 | 109263 | 40942 | 23278 | 6416 | 1910 | 779 | 227 | 381 |
1959 | 1314853 | 488702 | 429769 | 141037 | 47123 | 47550 | 54799 | 20163 | 9511 | 2296 | 638 | 320 | 267 |
1960 | 1483937 | 627114 | 253163 | 207721 | 69313 | 23044 | 22887 | 25306 | 8035 | 3646 | 862 | 256 | 262 |
1961 | 1555040 | 710205 | 349068 | 134213 | 102443 | 36325 | 11340 | 12019 | 9797 | 2782 | 1377 | 361 | 209 |
1962 | 1252410 | 816179 | 393221 | 169476 | 64417 | 49191 | 15647 | 4563 | 4405 | 3275 | 939 | 542 | 221 |
1963 | 900420 | 703144 | 457892 | 166574 | 63121 | 28918 | 20766 | 5768 | 1329 | 1472 | 1160 | 350 | 301 |
1964 | 467851 | 409291 | 368967 | 179198 | 54902 | 21661 | 10589 | 6926 | 1521 | 350 | 517 | 433 | 257 |
1965 | 870225 | 247876 | 258506 | 199913 | 82894 | 23740 | 8197 | 3219 | 2390 | 451 | 122 | 172 | 266 |
1966 | 1843025 | 561055 | 164929 | 144340 | 106225 | 44040 | 10935 | 3044 | 1177 | 896 | 192 | 39 | 163 |
1967 | 1311843 | 1272620 | 393350 | 105037 | 80208 | 55310 | 20433 | 4374 | 1136 | 491 | 389 | 73 | 81 |
1968 | 183770 | 1018462 | 893026 | 279645 | 72030 | 42106 | 23709 | 7293 | 1617 | 422 | 206 | 146 | 70 |
1969 | 110426 | 138305 | 707443 | 496806 | 154982 | 41150 | 19627 | 8555 | 2640 | 651 | 194 | 74 | 95 |
1970 | 205600 | 85613 | 88030 | 370953 | 238714 | 64523 | 15132 | 5826 | 2765 | 914 | 280 | 75 | 75 |
1971 | 402463 | 144680 | 57562 | 45121 | 174653 | 103424 | 22565 | 4587 | 1860 | 1030 | 428 | 113 | 65 |
1972 | 1045848 | 311582 | 104627 | 37161 | 27103 | 81723 | 36152 | 6981 | 1532 | 695 | 466 | 182 | 80 |
1973 | 1724814 | 750531 | 211794 | 63601 | 21142 | 15823 | 32395 | 9732 | 1982 | 500 | 296 | 179 | 115 |
1974 | 568238 | 1215560 | 516972 | 123000 | 35285 | 11272 | 6595 | 10173 | 3410 | 701 | 207 | 118 | 131 |
1975 | 608746 | 366391 | 672481 | 259005 | 61660 | 18450 | 5348 | 3067 | 3305 | 1119 | 284 | 68 | 110 |
1976 | 607543 | 446027 | 227102 | 311994 | 108600 | 26063 | 7498 | 2260 | 1301 | 998 | 417 | 88 | 83 |
1977 | 372838 | 419364 | 274483 | 112991 | 137134 | 43331 | 8843 | 2627 | 1047 | 527 | 345 | 136 | 73 |
1978 | 622718 | 247733 | 219666 | 112822 | 47656 | 55827 | 14046 | 2251 | 895 | 385 | 211 | 98 | 77 |
1979 | 202570 | 448000 | 155335 | 90880 | 40824 | 17640 | 18418 | 3269 | 697 | 186 | 116 | 51 | 57 |
1980 | 130283 | 155025 | 301723 | 87311 | 39241 | 16087 | 6534 | 5043 | 981 | 154 | 48 | 32 | 31 |
1981 | 143645 | 102415 | 112548 | 174236 | 38079 | 15672 | 6030 | 2074 | 1396 | 231 | 47 | 12 | 21 |
1982 | 183717 | 126106 | 83651 | 63319 | 81787 | 15293 | 4647 | 1516 | 643 | 379 | 74 | 13 | 11 |
1983 | 141470 | 137435 | 92454 | 51844 | 28738 | 28287 | 4911 | 1238 | 567 | 230 | 118 | 26 | 9 |
1984 | 442262 | 115578 | 83573 | 54084 | 24607 | 10648 | 7729 | 1354 | 440 | 242 | 95 | 41 | 12 |
1985 | 535198 | 389125 | 82618 | 44861 | 24221 | 6360 | 2801 | 1914 | 437 | 166 | 101 | 41 | 18 |
1986 | 1377801 | 407276 | 245883 | 46607 | 19140 | 7405 | 1599 | 1010 | 753 | 176 | 74 | 47 | 19 |
1987 | 360919 | 1010774 | 257206 | 109785 | 16517 | 6825 | 1789 | 574 | 288 | 256 | 62 | 35 | 19 |
1988 | 336180 | 239852 | 593697 | 118663 | 33012 | 5026 | 1741 | 626 | 135 | 90 | 73 | 27 | 12 |
1989 | 157801 | 228636 | 147554 | 302567 | 55138 | 9937 | 1484 | 488 | 126 | 41 | 29 | 27 | 10 |
1990 | 130200 | 128267 | 128687 | 94913 | 140041 | 22905 | 2905 | 534 | 138 | 48 | 16 | 11 | 7 |
1991 | 296087 | 126199 | 97532 | 85572 | 61558 | 81284 | 11460 | 1374 | 248 | 55 | 22 | 7 | 4 |
1992 | 717204 | 271117 | 100903 | 69049 | 48613 | 33897 | 46316 | 6097 | 808 | 133 | 25 | 10 | 3 |
1993 | 989636 | 502677 | 241639 | 72917 | 36891 | 23509 | 15502 | 24068 | 3063 | 438 | 58 | 13 | 3 |
1994 | 753625 | 733093 | 400353 | 147008 | 39258 | 15958 | 10674 | 6401 | 9895 | 1338 | 162 | 24 | 4 |
1995 | 540187 | 492629 | 524990 | 231612 | 63080 | 12533 | 5324 | 3443 | 2223 | 3267 | 428 | 61 | 7 |
1996 | 408211 | 304664 | 337304 | 282064 | 103861 | 19870 | 4298 | 1587 | 1121 | 622 | 1031 | 148 | 18 |
1997 | 787052 | 210689 | 206133 | 182960 | 119809 | 37461 | 6324 | 1652 | 442 | 339 | 194 | 335 | 49 |
1998 | 1065911 | 479175 | 127696 | 98019 | 70884 | 41565 | 9536 | 1628 | 359 | 132 | 95 | 61 | 121 |
1999 | 633227 | 605438 | 265126 | 62542 | 32898 | 26016 | 11652 | 2532 | 348 | 99 | 46 | 33 | 69 |
2000 | 750911 | 410211 | 377299 | 122453 | 24458 | 11226 | 7410 | 2655 | 588 | 110 | 33 | 19 | 42 |
2001 | 593921 | 534046 | 291182 | 184573 | 51944 | 9006 | 3407 | 1931 | 670 | 202 | 35 | 16 | 26 |
2002 | 374373 | 430793 | 367906 | 186135 | 82198 | 20383 | 3122 | 1185 | 567 | 252 | 79 | 19 | 17 |
2003 | 756660 | 287542 | 287383 | 235103 | 84309 | 30340 | 6766 | 1150 | 447 | 266 | 98 | 46 | 15 |
2004 | 241794 | 574425 | 214044 | 182381 | 116385 | 33948 | 10997 | 2643 | 497 | 229 | 129 | 56 | 27 |
2005 | 689955 | 185209 | 405571 | 136073 | 94476 | 39227 | 11222 | 3996 | 851 | 217 | 100 | 81 | 40 |
2006 | 535580 | 466167 | 140921 | 231830 | 69062 | 34182 | 13751 | 3383 | 1365 | 380 | 85 | 62 | 70 |
2007 | 1236594 | 436248 | 304584 | 88943 | 120803 | 30638 | 12739 | 4650 | 1206 | 582 | 151 | 49 | 65 |
2008 | 997265 | 963888 | 334660 | 168027 | 53408 | 63592 | 15906 | 5791 | 2021 | 556 | 227 | 88 | 59 |
2009 | 579950 | 784697 | 737437 | 248437 | 90058 | 34030 | 29261 | 8152 | 3180 | 990 | 241 | 127 | 84 |
2010 | 201694 | 453719 | 646731 | 548245 | 169548 | 55120 | 19396 | 15113 | 4836 | 1716 | 382 | 137 | 129 |
2011 | 358718 | 181499 | 378055 | 534625 | 391777 | 87363 | 32343 | 10945 | 8526 | 2165 | 831 | 188 | 164 |
2012 | 504091 | 276197 | 147184 | 315935 | 409128 | 222727 | 45946 | 16701 | 5617 | 4141 | 1104 | 456 | 228 |
2013 | 465856 | 370977 | 226962 | 129509 | 244632 | 268903 | 139165 | 24204 | 9131 | 2714 | 2198 | 610 | 475 |
2014 | 859674 | 360026 | 298933 | 183053 | 103163 | 173170 | 151170 | 68343 | 12052 | 4285 | 1409 | 1245 | 720 |
2015 | 455408 | 578948 | 302105 | 215584 | 134495 | 69548 | 100568 | 78571 | 32722 | 5785 | 2140 | 792 | 1279 |
2016 | 288524 | 319243 | 422920 | 217073 | 138353 | 78387 | 45778 | 56357 | 37250 | 12995 | 2776 | 1188 | 1330 |
2017 | 790386 | 243210 | 230794 | 290511 | 149697 | 80530 | 42689 | 25641 | 25425 | 14144 | 5925 | 1518 | 1572 |
2018 | 516776 | 552543 | 190939 | 162983 | 191103 | 89583 | 41380 | 23050 | 11864 | 8542 | 5959 | 3114 | 1897 |
2019 | 680549 | 384513 | 398092 | 151908 | 95742 | 112828 | 49624 | 20385 | 10208 | 4086 | 3342 | 3030 | 3038 |
2020 | 624559 | 463360 | 288983 | 252885 | 100973 | 58697 | 59781 | 25996 | 9087 | 3525 | 1618 | 1779 | 3807 |
2021 | 519633 | 417505 | 341581 | 192761 | 146764 | 53955 | 30651 | 28912 | 11566 | 2896 | 1369 | 845 | 3676 |