Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1517826 | 700489 | 386299 | 178134 | 83675 | 89270 | 240448 | 87404 | 36105 | 32491 | 18209 | 7804 | 2463 |
1947 | 583540 | 846972 | 510151 | 298464 | 133199 | 55680 | 59192 | 144510 | 51785 | 19684 | 17824 | 9938 | 5775 |
1948 | 338513 | 340294 | 557743 | 361321 | 204934 | 76940 | 34644 | 31218 | 73067 | 19557 | 8334 | 7123 | 5993 |
1949 | 536299 | 243661 | 262916 | 397968 | 238466 | 112762 | 44678 | 18006 | 16225 | 30127 | 7529 | 3162 | 4101 |
1950 | 828027 | 354392 | 207165 | 188862 | 233714 | 122198 | 61233 | 22977 | 8946 | 6240 | 11976 | 2639 | 2112 |
1951 | 2575388 | 673172 | 282662 | 164122 | 116527 | 121677 | 67538 | 30206 | 10760 | 3049 | 2031 | 4042 | 1128 |
1952 | 2436217 | 1184212 | 417106 | 175991 | 103845 | 59928 | 64768 | 32839 | 13944 | 4158 | 1073 | 663 | 1295 |
1953 | 2792657 | 1153559 | 667340 | 231115 | 87226 | 53253 | 30843 | 28989 | 12794 | 4169 | 1157 | 301 | 381 |
1954 | 863759 | 1543327 | 726407 | 398771 | 131743 | 48120 | 32377 | 16408 | 13952 | 5082 | 1681 | 466 | 230 |
1955 | 380717 | 555070 | 996805 | 437602 | 224152 | 72122 | 28918 | 17511 | 7166 | 5344 | 1926 | 651 | 240 |
1956 | 723086 | 244112 | 387924 | 574672 | 217884 | 111281 | 35852 | 14001 | 7299 | 2298 | 1917 | 727 | 307 |
1957 | 1395773 | 393838 | 150797 | 209455 | 251008 | 92747 | 49064 | 14873 | 5151 | 2171 | 586 | 605 | 334 |
1958 | 1079662 | 707120 | 241808 | 91221 | 104883 | 116145 | 42522 | 22601 | 6053 | 1710 | 737 | 188 | 362 |
1959 | 1368822 | 550189 | 426225 | 134599 | 45291 | 50464 | 56708 | 19884 | 9550 | 2297 | 637 | 354 | 264 |
1960 | 1534112 | 643859 | 283970 | 214509 | 66519 | 22300 | 25020 | 26227 | 8154 | 3852 | 946 | 271 | 314 |
1961 | 1566360 | 720625 | 354347 | 145425 | 107067 | 34701 | 11161 | 12642 | 10713 | 2901 | 1571 | 418 | 244 |
1962 | 1254408 | 814631 | 390908 | 166551 | 65069 | 49924 | 15201 | 4383 | 4692 | 3370 | 910 | 568 | 244 |
1963 | 790990 | 704407 | 450384 | 165100 | 62410 | 27247 | 20801 | 5465 | 1345 | 1555 | 1194 | 323 | 324 |
1964 | 442597 | 373340 | 369403 | 184962 | 56825 | 21520 | 9465 | 6641 | 1428 | 327 | 515 | 430 | 249 |
1965 | 872554 | 243591 | 242089 | 201638 | 86664 | 24706 | 8327 | 3149 | 2235 | 424 | 102 | 158 | 253 |
1966 | 1968864 | 565054 | 167964 | 142918 | 107851 | 44585 | 11145 | 3187 | 1148 | 877 | 181 | 32 | 144 |
1967 | 1314123 | 1330467 | 396223 | 107976 | 80996 | 56810 | 21047 | 4559 | 1258 | 504 | 414 | 81 | 70 |
1968 | 182012 | 1011207 | 909999 | 262742 | 69546 | 43174 | 25148 | 7874 | 1687 | 466 | 214 | 167 | 75 |
1969 | 103818 | 139967 | 692669 | 504890 | 144634 | 38858 | 19285 | 9123 | 2895 | 682 | 218 | 79 | 108 |
1970 | 206264 | 83418 | 91882 | 359922 | 231952 | 60772 | 14174 | 5455 | 2710 | 912 | 270 | 84 | 82 |
1971 | 370462 | 146578 | 58386 | 49883 | 170821 | 100585 | 21526 | 4454 | 1763 | 1028 | 427 | 114 | 76 |
1972 | 973179 | 292231 | 106578 | 38285 | 29664 | 82499 | 38835 | 7059 | 1626 | 699 | 494 | 205 | 93 |
1973 | 2045273 | 698159 | 200329 | 63853 | 21799 | 16192 | 30125 | 10380 | 1898 | 477 | 269 | 172 | 128 |
1974 | 666893 | 1418193 | 471008 | 114031 | 34723 | 11701 | 7344 | 9778 | 3592 | 710 | 204 | 121 | 141 |
1975 | 605322 | 424947 | 753085 | 235931 | 55760 | 17380 | 5436 | 3113 | 3084 | 1111 | 275 | 62 | 109 |
1976 | 654168 | 442642 | 251810 | 345523 | 105809 | 24805 | 7325 | 2307 | 1390 | 941 | 408 | 92 | 84 |
1977 | 382647 | 449136 | 265229 | 121381 | 146806 | 44207 | 9310 | 2794 | 1103 | 663 | 347 | 160 | 82 |
1978 | 649789 | 250592 | 227678 | 112105 | 48731 | 55855 | 14597 | 2734 | 995 | 429 | 309 | 105 | 85 |
1979 | 214657 | 462304 | 149435 | 91955 | 39627 | 17052 | 16011 | 3296 | 677 | 186 | 96 | 50 | 38 |
1980 | 129432 | 167269 | 305925 | 82465 | 38669 | 15752 | 6278 | 4526 | 934 | 159 | 42 | 18 | 12 |
1981 | 132140 | 103151 | 124933 | 173843 | 36552 | 14367 | 5449 | 1967 | 1228 | 220 | 42 | 9 | 4 |
1982 | 168508 | 123375 | 83919 | 62695 | 79219 | 14308 | 4473 | 1617 | 670 | 352 | 74 | 14 | 5 |
1983 | 128701 | 129031 | 92272 | 48752 | 25403 | 24454 | 4424 | 1337 | 586 | 241 | 114 | 31 | 7 |
1984 | 393107 | 110136 | 80841 | 53651 | 21586 | 8532 | 6924 | 1308 | 494 | 254 | 106 | 43 | 14 |
1985 | 535896 | 373803 | 76741 | 41927 | 23544 | 5217 | 2227 | 2055 | 412 | 181 | 106 | 52 | 20 |
1986 | 1431016 | 413799 | 239216 | 41435 | 18266 | 7000 | 1398 | 850 | 862 | 189 | 88 | 57 | 29 |
1987 | 418649 | 1106368 | 262086 | 102907 | 14337 | 6387 | 1697 | 497 | 253 | 290 | 64 | 45 | 28 |
1988 | 406157 | 278152 | 664444 | 117745 | 31329 | 4526 | 1591 | 478 | 129 | 59 | 64 | 26 | 15 |
1989 | 191417 | 273330 | 166445 | 368053 | 53478 | 9236 | 1452 | 484 | 109 | 31 | 11 | 23 | 13 |
1990 | 147571 | 155316 | 157038 | 114019 | 178769 | 22529 | 3410 | 663 | 193 | 42 | 13 | 7 | 11 |
1991 | 318089 | 140139 | 111994 | 102779 | 72251 | 101997 | 12387 | 1933 | 382 | 104 | 21 | 7 | 9 |
1992 | 795437 | 287845 | 103753 | 75634 | 59525 | 41027 | 57383 | 7695 | 1347 | 279 | 74 | 17 | 9 |
1993 | 1005800 | 511241 | 247807 | 69191 | 37324 | 29703 | 19971 | 31335 | 4114 | 826 | 199 | 72 | 14 |
1994 | 739711 | 709299 | 395588 | 143877 | 33541 | 16626 | 13762 | 9253 | 13845 | 1919 | 408 | 134 | 71 |
1995 | 523596 | 471929 | 524056 | 219044 | 56952 | 11541 | 5401 | 4332 | 2822 | 4106 | 630 | 205 | 120 |
1996 | 412932 | 296377 | 339650 | 284518 | 98946 | 19162 | 4000 | 1575 | 1364 | 761 | 1428 | 293 | 187 |
1997 | 781068 | 206305 | 206094 | 184340 | 126056 | 38641 | 6355 | 1641 | 558 | 493 | 307 | 717 | 243 |
1998 | 1100111 | 459742 | 120911 | 98317 | 72814 | 43427 | 10009 | 1840 | 454 | 190 | 173 | 140 | 441 |
1999 | 636048 | 598541 | 248084 | 57980 | 33591 | 27028 | 12362 | 2787 | 530 | 171 | 82 | 85 | 338 |
2000 | 741350 | 401780 | 371667 | 114989 | 23022 | 10926 | 7056 | 2628 | 623 | 160 | 77 | 37 | 222 |
2001 | 615976 | 540811 | 295125 | 182112 | 50508 | 8722 | 3509 | 1798 | 641 | 176 | 61 | 51 | 160 |
2002 | 381698 | 442080 | 376980 | 193419 | 80742 | 19352 | 3245 | 1318 | 606 | 212 | 82 | 36 | 134 |
2003 | 792486 | 293685 | 290767 | 250504 | 88150 | 33235 | 7560 | 1494 | 631 | 285 | 119 | 58 | 121 |
2004 | 248061 | 586485 | 214845 | 189222 | 123213 | 35784 | 13124 | 3119 | 742 | 321 | 138 | 65 | 122 |
2005 | 706102 | 186487 | 400833 | 135915 | 101581 | 42540 | 12537 | 4870 | 1200 | 354 | 137 | 81 | 122 |
2006 | 563139 | 479234 | 142828 | 238152 | 72643 | 37959 | 14943 | 4050 | 1788 | 486 | 151 | 69 | 126 |
2007 | 1354503 | 463121 | 312923 | 90491 | 133030 | 33683 | 14566 | 4962 | 1543 | 729 | 189 | 72 | 125 |
2008 | 1102467 | 1066662 | 362636 | 175485 | 55085 | 72659 | 17946 | 6483 | 1983 | 877 | 365 | 125 | 148 |
2009 | 656194 | 891754 | 834077 | 273337 | 98029 | 38793 | 38151 | 10032 | 3418 | 1021 | 550 | 234 | 194 |
2010 | 220514 | 510955 | 747343 | 653813 | 196730 | 62630 | 24412 | 20516 | 6107 | 1970 | 584 | 424 | 312 |
2011 | 395576 | 199336 | 427474 | 622813 | 470071 | 101004 | 39298 | 13362 | 10576 | 3153 | 1114 | 324 | 459 |
2012 | 540932 | 310700 | 161676 | 360812 | 484049 | 274235 | 57015 | 22710 | 7731 | 5891 | 1826 | 809 | 575 |
2013 | 497354 | 407855 | 251911 | 144729 | 277538 | 328448 | 166423 | 29672 | 12493 | 4345 | 3170 | 1105 | 870 |
2014 | 879957 | 377964 | 325142 | 201257 | 115308 | 200976 | 191411 | 82876 | 14370 | 6097 | 2423 | 1865 | 1234 |
2015 | 465998 | 581813 | 318815 | 235537 | 150118 | 82620 | 124579 | 99894 | 38950 | 7336 | 3319 | 1522 | 2012 |
2016 | 304703 | 329782 | 452529 | 239440 | 154963 | 95993 | 53937 | 67022 | 48437 | 18790 | 4059 | 2091 | 2343 |
2017 | 880690 | 263026 | 253947 | 326445 | 174829 | 94639 | 55482 | 29877 | 30335 | 23454 | 9776 | 2650 | 2912 |
2018 | 576592 | 603504 | 209551 | 190297 | 222218 | 109245 | 53604 | 30683 | 14771 | 13604 | 11983 | 5983 | 3590 |
2019 | 782388 | 429186 | 463395 | 181054 | 116682 | 141810 | 63886 | 29393 | 15174 | 7035 | 6508 | 7380 | 5914 |
2020 | 693416 | 504926 | 340097 | 315754 | 125859 | 79289 | 87579 | 36546 | 16435 | 8177 | 4041 | 4465 | 9744 |