Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1130812 | 675678 | 372280 | 172091 | 78419 | 84573 | 227665 | 80829 | 36070 | 30545 | 18860 | 8118 | 2001 |
1947 | 591483 | 677532 | 497876 | 298188 | 133525 | 53583 | 56380 | 132871 | 45837 | 17376 | 14646 | 8432 | 4523 |
1948 | 452761 | 339419 | 463209 | 346579 | 206718 | 75345 | 34928 | 29949 | 69692 | 18428 | 7657 | 6078 | 4975 |
1949 | 627151 | 293086 | 264660 | 354128 | 229192 | 103952 | 42981 | 16917 | 15976 | 28250 | 7450 | 3000 | 3606 |
1950 | 1021627 | 396637 | 231345 | 187686 | 208643 | 114855 | 57069 | 22806 | 8660 | 6118 | 11072 | 2743 | 1938 |
1951 | 2399312 | 774175 | 310754 | 177959 | 114889 | 111012 | 65967 | 28234 | 10909 | 2983 | 2092 | 4029 | 1194 |
1952 | 2323959 | 1126533 | 460265 | 189746 | 115789 | 61765 | 61039 | 33206 | 13126 | 4215 | 1024 | 729 | 1276 |
1953 | 2397471 | 1113988 | 638077 | 245359 | 91118 | 60026 | 33173 | 28550 | 13939 | 4526 | 1347 | 356 | 477 |
1954 | 833714 | 1379670 | 708985 | 387648 | 137897 | 49061 | 34630 | 17297 | 12924 | 5055 | 1647 | 496 | 245 |
1955 | 385445 | 552311 | 920591 | 434318 | 223574 | 74959 | 30560 | 18092 | 6937 | 4695 | 1837 | 617 | 240 |
1956 | 751786 | 247324 | 395331 | 550125 | 211759 | 112614 | 35632 | 14590 | 7019 | 2281 | 1656 | 691 | 298 |
1957 | 1431024 | 408036 | 151830 | 209220 | 238257 | 94847 | 49083 | 15411 | 5679 | 2354 | 666 | 595 | 362 |
1958 | 927898 | 714668 | 250098 | 95927 | 100475 | 109377 | 40987 | 23273 | 6430 | 1910 | 778 | 229 | 381 |
1959 | 1311984 | 486570 | 428088 | 141349 | 47144 | 47705 | 54766 | 20187 | 9517 | 2301 | 639 | 318 | 268 |
1960 | 1473793 | 625488 | 253796 | 208018 | 69485 | 23062 | 23021 | 25344 | 8047 | 3644 | 862 | 257 | 261 |
1961 | 1540836 | 704841 | 347649 | 134453 | 102652 | 36288 | 11318 | 12032 | 9814 | 2789 | 1373 | 361 | 209 |
1962 | 1247366 | 808168 | 390573 | 168387 | 64340 | 49261 | 15623 | 4558 | 4400 | 3279 | 943 | 540 | 221 |
1963 | 909871 | 702380 | 455126 | 165494 | 62615 | 28789 | 20759 | 5752 | 1328 | 1466 | 1160 | 352 | 300 |
1964 | 475249 | 412611 | 370204 | 179397 | 54802 | 21587 | 10554 | 6925 | 1518 | 350 | 514 | 432 | 257 |
1965 | 881377 | 251940 | 259369 | 200241 | 83177 | 23800 | 8205 | 3220 | 2387 | 451 | 123 | 172 | 266 |
1966 | 1839138 | 568557 | 167518 | 144963 | 106307 | 44096 | 10963 | 3047 | 1180 | 895 | 192 | 39 | 163 |
1967 | 1307440 | 1269046 | 397498 | 106630 | 80639 | 55327 | 20425 | 4380 | 1137 | 492 | 388 | 72 | 82 |
1968 | 182641 | 1010548 | 888462 | 279532 | 72418 | 42309 | 23751 | 7298 | 1619 | 423 | 206 | 146 | 70 |
1969 | 111261 | 137703 | 701453 | 494616 | 154325 | 41015 | 19620 | 8554 | 2640 | 651 | 194 | 75 | 95 |
1970 | 207380 | 86445 | 88200 | 368327 | 238033 | 64426 | 15098 | 5826 | 2766 | 915 | 281 | 75 | 75 |
1971 | 407695 | 146535 | 58190 | 45600 | 174304 | 103261 | 22554 | 4581 | 1861 | 1030 | 428 | 113 | 66 |
1972 | 1053857 | 314223 | 105506 | 37405 | 27346 | 81786 | 36127 | 6965 | 1528 | 696 | 466 | 181 | 80 |
1973 | 1694283 | 752732 | 212724 | 64000 | 21276 | 15884 | 32363 | 9743 | 1980 | 500 | 297 | 180 | 114 |
1974 | 565991 | 1194124 | 515453 | 123092 | 35435 | 11357 | 6638 | 10164 | 3410 | 701 | 207 | 118 | 131 |
1975 | 609784 | 367628 | 668403 | 258024 | 61521 | 18467 | 5378 | 3074 | 3311 | 1119 | 283 | 68 | 109 |
1976 | 597084 | 444711 | 227591 | 311691 | 108410 | 26019 | 7501 | 2273 | 1300 | 1003 | 418 | 88 | 82 |
1977 | 372192 | 411523 | 272825 | 112878 | 137060 | 43295 | 8833 | 2625 | 1048 | 523 | 348 | 136 | 73 |
1978 | 621495 | 248119 | 217816 | 112271 | 47546 | 55737 | 14034 | 2250 | 897 | 384 | 207 | 98 | 77 |
1979 | 204256 | 447246 | 155668 | 90772 | 40823 | 17648 | 18401 | 3268 | 698 | 186 | 116 | 51 | 57 |
1980 | 131861 | 156305 | 301550 | 87249 | 39230 | 16120 | 6541 | 5036 | 981 | 154 | 48 | 31 | 31 |
1981 | 144933 | 103684 | 112902 | 174456 | 38089 | 15653 | 6033 | 2070 | 1395 | 231 | 47 | 12 | 20 |
1982 | 181505 | 125797 | 83686 | 63855 | 81752 | 15231 | 4647 | 1520 | 641 | 379 | 74 | 13 | 11 |
1983 | 141049 | 136383 | 92109 | 51841 | 28844 | 28265 | 4902 | 1236 | 568 | 230 | 118 | 26 | 9 |
1984 | 442715 | 115179 | 83599 | 54095 | 24599 | 10631 | 7716 | 1353 | 438 | 242 | 95 | 42 | 12 |
1985 | 527388 | 385372 | 82175 | 44994 | 24282 | 6370 | 2802 | 1914 | 438 | 166 | 100 | 41 | 18 |
1986 | 1360961 | 402461 | 243869 | 46362 | 19147 | 7427 | 1602 | 1006 | 750 | 176 | 73 | 47 | 19 |
1987 | 354945 | 998021 | 255587 | 109497 | 16435 | 6818 | 1790 | 572 | 287 | 255 | 62 | 35 | 19 |
1988 | 332209 | 238453 | 592631 | 118946 | 32986 | 5005 | 1734 | 624 | 134 | 90 | 73 | 27 | 12 |
1989 | 158720 | 228793 | 148440 | 304724 | 54961 | 9883 | 1479 | 485 | 125 | 40 | 29 | 27 | 10 |
1990 | 133043 | 129710 | 130547 | 95898 | 142052 | 22907 | 2919 | 534 | 137 | 47 | 16 | 11 | 7 |
1991 | 299744 | 127363 | 98391 | 86438 | 61814 | 82122 | 11481 | 1382 | 248 | 55 | 22 | 7 | 4 |
1992 | 712767 | 272466 | 101444 | 69300 | 48855 | 33902 | 46496 | 6070 | 803 | 133 | 25 | 10 | 3 |
1993 | 987025 | 504248 | 240802 | 72781 | 36816 | 23583 | 15517 | 23928 | 3030 | 432 | 57 | 13 | 3 |
1994 | 748557 | 733361 | 399251 | 146661 | 38985 | 15940 | 10636 | 6374 | 9776 | 1318 | 159 | 24 | 4 |
1995 | 536820 | 492280 | 523597 | 231689 | 63024 | 12467 | 5306 | 3427 | 2206 | 3207 | 421 | 60 | 7 |
1996 | 400667 | 303183 | 335977 | 282851 | 104038 | 19822 | 4290 | 1581 | 1111 | 617 | 1010 | 146 | 18 |
1997 | 773430 | 208054 | 204119 | 182505 | 120019 | 37460 | 6298 | 1642 | 435 | 336 | 193 | 329 | 48 |
1998 | 1042429 | 472199 | 126598 | 97557 | 70898 | 41660 | 9496 | 1622 | 355 | 130 | 95 | 61 | 119 |
1999 | 623431 | 599326 | 263677 | 62307 | 32915 | 26041 | 11609 | 2515 | 343 | 98 | 45 | 33 | 68 |
2000 | 745730 | 410006 | 375972 | 122345 | 24451 | 11234 | 7407 | 2643 | 578 | 108 | 33 | 19 | 41 |
2001 | 590065 | 534202 | 291734 | 185132 | 52012 | 8998 | 3405 | 1933 | 664 | 199 | 35 | 15 | 26 |
2002 | 375216 | 430983 | 369030 | 186232 | 82259 | 20360 | 3104 | 1180 | 565 | 250 | 78 | 18 | 16 |
2003 | 757990 | 288571 | 288814 | 235690 | 84533 | 30307 | 6769 | 1137 | 443 | 264 | 97 | 45 | 15 |
2004 | 242633 | 578123 | 215827 | 182786 | 116285 | 33992 | 10942 | 2641 | 481 | 225 | 127 | 55 | 26 |
2005 | 696159 | 186708 | 408535 | 136546 | 94208 | 39299 | 11251 | 3959 | 846 | 212 | 99 | 79 | 40 |
2006 | 540475 | 470662 | 141983 | 232266 | 68604 | 34026 | 13629 | 3373 | 1348 | 379 | 84 | 61 | 68 |
2007 | 1258535 | 440541 | 306257 | 89241 | 119897 | 30290 | 12643 | 4535 | 1193 | 572 | 150 | 48 | 62 |
2008 | 1018623 | 978645 | 338028 | 168581 | 52764 | 62960 | 15497 | 5696 | 1963 | 541 | 220 | 86 | 56 |
2009 | 594736 | 799661 | 746586 | 249499 | 89414 | 33654 | 28927 | 7861 | 3058 | 938 | 227 | 120 | 79 |
2010 | 207856 | 463978 | 657415 | 549562 | 168261 | 54276 | 18967 | 14690 | 4628 | 1603 | 349 | 124 | 117 |
2011 | 366517 | 184998 | 384245 | 537570 | 388265 | 86360 | 31277 | 10609 | 8107 | 2030 | 744 | 163 | 144 |
2012 | 510148 | 279856 | 148693 | 317534 | 405585 | 221149 | 45027 | 16018 | 5235 | 3800 | 991 | 382 | 191 |
2013 | 470220 | 372985 | 228528 | 129265 | 242091 | 265495 | 136320 | 23265 | 8467 | 2434 | 1925 | 509 | 378 |
2014 | 850958 | 358635 | 299360 | 183124 | 102061 | 170009 | 147589 | 66069 | 11243 | 3840 | 1198 | 1003 | 553 |
2015 | 451234 | 571901 | 301480 | 213762 | 132236 | 68304 | 98113 | 75540 | 30871 | 5208 | 1799 | 608 | 938 |
2016 | 285810 | 315487 | 420453 | 215930 | 135845 | 76874 | 44228 | 53987 | 35275 | 11870 | 2306 | 881 | 899 |
2017 | 763724 | 238548 | 228566 | 287337 | 146939 | 79104 | 41425 | 24447 | 23453 | 12865 | 4920 | 1072 | 972 |
2018 | 487093 | 531959 | 187959 | 159930 | 186050 | 86463 | 40406 | 21960 | 10992 | 7524 | 4815 | 2108 | 1060 |
2019 | 625225 | 363014 | 386033 | 148855 | 91784 | 107531 | 46461 | 19754 | 9347 | 3785 | 2559 | 1902 | 1576 |
2020 | 534083 | 424331 | 276820 | 249004 | 100896 | 53936 | 54838 | 22636 | 8411 | 3374 | 1345 | 1021 | 1725 |
2021 | 370742 | 342709 | 315849 | 192250 | 145921 | 53551 | 26799 | 23705 | 8992 | 2884 | 1211 | 530 | 1382 |
2022 | 186348 | 246720 | 245379 | 200984 | 119674 | 71438 | 24148 | 10548 | 7255 | 2924 | 961 | 461 | 955 |
2023 | 177198 | 142077 | 174287 | 153380 | 106254 | 56440 | 32385 | 9279 | 3307 | 2108 | 907 | 349 | 775 |