Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1136498 | 673857 | 369311 | 170542 | 77623 | 84117 | 226936 | 80728 | 35998 | 30605 | 18777 | 8085 | 2005 |
1947 | 582259 | 678776 | 497907 | 298023 | 133348 | 53381 | 56256 | 132838 | 45892 | 17401 | 14725 | 8424 | 4548 |
1948 | 439296 | 333630 | 461733 | 345666 | 207170 | 75316 | 34985 | 29910 | 69688 | 18413 | 7687 | 6114 | 5001 |
1949 | 625308 | 286830 | 262904 | 354849 | 229025 | 104140 | 42890 | 16927 | 15979 | 28289 | 7437 | 3011 | 3624 |
1950 | 1026717 | 394467 | 228214 | 186872 | 208606 | 114711 | 57075 | 22792 | 8671 | 6125 | 11119 | 2734 | 1945 |
1951 | 2442961 | 784107 | 311077 | 176937 | 114634 | 111091 | 65957 | 28202 | 10894 | 2981 | 2091 | 4049 | 1190 |
1952 | 2342345 | 1142224 | 464003 | 190175 | 115923 | 61756 | 61103 | 33244 | 13120 | 4218 | 1024 | 727 | 1277 |
1953 | 2419861 | 1121229 | 640388 | 245346 | 90628 | 60011 | 33122 | 28503 | 13925 | 4519 | 1344 | 355 | 474 |
1954 | 831113 | 1391704 | 711925 | 387864 | 137815 | 48676 | 34610 | 17296 | 12923 | 5052 | 1647 | 495 | 243 |
1955 | 383778 | 549863 | 924944 | 436177 | 224111 | 75106 | 30525 | 18119 | 6933 | 4706 | 1837 | 618 | 239 |
1956 | 746536 | 245954 | 396122 | 552822 | 212609 | 112999 | 35667 | 14604 | 7033 | 2274 | 1664 | 692 | 298 |
1957 | 1429122 | 404697 | 150642 | 208898 | 238664 | 95060 | 49157 | 15385 | 5683 | 2357 | 660 | 597 | 363 |
1958 | 937082 | 718279 | 249264 | 95744 | 100308 | 109297 | 40950 | 23280 | 6419 | 1908 | 779 | 225 | 382 |
1959 | 1314486 | 488672 | 429667 | 141036 | 47122 | 47575 | 54803 | 20164 | 9513 | 2298 | 637 | 320 | 268 |
1960 | 1483163 | 626885 | 253288 | 207792 | 69320 | 23043 | 22910 | 25316 | 8035 | 3650 | 863 | 255 | 263 |
1961 | 1554345 | 709773 | 348872 | 134249 | 102474 | 36312 | 11335 | 12027 | 9803 | 2782 | 1379 | 362 | 209 |
1962 | 1252230 | 815783 | 392927 | 169337 | 64405 | 49202 | 15640 | 4560 | 4410 | 3277 | 938 | 543 | 221 |
1963 | 900980 | 703262 | 457686 | 166457 | 63064 | 28900 | 20767 | 5764 | 1328 | 1474 | 1160 | 349 | 301 |
1964 | 468499 | 409452 | 369164 | 179273 | 54902 | 21658 | 10584 | 6928 | 1519 | 349 | 517 | 433 | 257 |
1965 | 870992 | 248230 | 258529 | 199959 | 82942 | 23751 | 8200 | 3218 | 2391 | 450 | 122 | 172 | 266 |
1966 | 1842208 | 561573 | 165189 | 144383 | 106233 | 44052 | 10939 | 3045 | 1177 | 897 | 192 | 39 | 162 |
1967 | 1311475 | 1272026 | 393701 | 105202 | 80245 | 55310 | 20435 | 4375 | 1137 | 492 | 390 | 73 | 81 |
1968 | 183786 | 1017841 | 892425 | 279543 | 72061 | 42123 | 23713 | 7297 | 1617 | 422 | 206 | 147 | 70 |
1969 | 110522 | 138339 | 706814 | 496536 | 154868 | 41129 | 19622 | 8554 | 2643 | 652 | 195 | 74 | 95 |
1970 | 205635 | 85701 | 88087 | 370677 | 238641 | 64503 | 15129 | 5825 | 2765 | 914 | 281 | 76 | 75 |
1971 | 402855 | 144757 | 57636 | 45194 | 174622 | 103410 | 22559 | 4588 | 1859 | 1031 | 428 | 113 | 66 |
1972 | 1046258 | 311762 | 104683 | 37190 | 27140 | 81724 | 36150 | 6975 | 1533 | 696 | 466 | 182 | 80 |
1973 | 1723094 | 750453 | 211860 | 63631 | 21161 | 15836 | 32381 | 9734 | 1979 | 500 | 296 | 180 | 115 |
1974 | 567792 | 1214961 | 516646 | 122992 | 35297 | 11286 | 6606 | 10165 | 3409 | 701 | 207 | 118 | 131 |
1975 | 608909 | 366358 | 672456 | 258853 | 61636 | 18450 | 5355 | 3073 | 3301 | 1119 | 284 | 68 | 110 |
1976 | 607090 | 445903 | 227105 | 312075 | 108574 | 26057 | 7498 | 2265 | 1306 | 996 | 417 | 88 | 83 |
1977 | 372725 | 419119 | 274256 | 112963 | 137145 | 43326 | 8842 | 2627 | 1050 | 530 | 344 | 136 | 73 |
1978 | 621919 | 247715 | 219571 | 112761 | 47641 | 55816 | 14044 | 2251 | 896 | 387 | 212 | 97 | 77 |
1979 | 202020 | 447512 | 155327 | 90900 | 40830 | 17643 | 18414 | 3269 | 697 | 186 | 117 | 52 | 57 |
1980 | 130206 | 154529 | 301373 | 87277 | 39246 | 16094 | 6536 | 5040 | 981 | 154 | 48 | 32 | 31 |
1981 | 143910 | 102346 | 112055 | 174008 | 38071 | 15671 | 6032 | 2074 | 1395 | 231 | 47 | 12 | 20 |
1982 | 183389 | 126143 | 83507 | 63145 | 81722 | 15292 | 4649 | 1518 | 643 | 379 | 74 | 13 | 11 |
1983 | 141527 | 137004 | 92271 | 51799 | 28707 | 28271 | 4915 | 1239 | 568 | 230 | 117 | 26 | 9 |
1984 | 437096 | 115317 | 83119 | 54001 | 24591 | 10633 | 7730 | 1354 | 440 | 243 | 95 | 41 | 12 |
1985 | 528296 | 383140 | 82208 | 44762 | 24161 | 6351 | 2801 | 1921 | 437 | 166 | 101 | 41 | 18 |
1986 | 1363370 | 402122 | 242321 | 46065 | 19073 | 7390 | 1603 | 1010 | 756 | 176 | 74 | 47 | 19 |
1987 | 357111 | 999402 | 253881 | 108964 | 16491 | 6820 | 1791 | 575 | 288 | 256 | 62 | 35 | 19 |
1988 | 335038 | 237972 | 587786 | 118670 | 33036 | 5018 | 1740 | 629 | 135 | 90 | 73 | 27 | 12 |
1989 | 158710 | 229080 | 147872 | 299611 | 55090 | 9943 | 1486 | 489 | 127 | 41 | 29 | 27 | 10 |
1990 | 130906 | 128870 | 129419 | 95110 | 140280 | 22911 | 2927 | 535 | 138 | 48 | 16 | 11 | 7 |
1991 | 298167 | 126456 | 97756 | 85988 | 61560 | 81195 | 11483 | 1387 | 248 | 55 | 22 | 7 | 4 |
1992 | 717406 | 271801 | 101092 | 69247 | 48371 | 33857 | 46156 | 6119 | 813 | 133 | 25 | 10 | 3 |
1993 | 993731 | 503166 | 241883 | 72971 | 36878 | 23455 | 15494 | 24005 | 3070 | 440 | 58 | 13 | 3 |
1994 | 755642 | 733883 | 398675 | 146137 | 39276 | 16029 | 10663 | 6428 | 9879 | 1335 | 163 | 24 | 4 |
1995 | 539277 | 493776 | 523861 | 231946 | 63187 | 12546 | 5431 | 3467 | 2252 | 3225 | 425 | 61 | 7 |
1996 | 405068 | 304762 | 336514 | 282241 | 104094 | 19850 | 4304 | 1688 | 1146 | 620 | 1010 | 146 | 18 |
1997 | 780692 | 209663 | 204408 | 181693 | 119565 | 37423 | 6330 | 1633 | 528 | 339 | 191 | 324 | 47 |
1998 | 1064804 | 477269 | 127078 | 97452 | 70857 | 41431 | 9534 | 1623 | 366 | 153 | 94 | 60 | 116 |
1999 | 633750 | 606069 | 265388 | 62570 | 32903 | 25976 | 11573 | 2525 | 346 | 100 | 53 | 33 | 66 |
2000 | 753601 | 411514 | 377706 | 122848 | 24519 | 11225 | 7400 | 2619 | 578 | 107 | 33 | 22 | 40 |
2001 | 595825 | 535705 | 292240 | 185267 | 52008 | 9013 | 3425 | 1936 | 639 | 193 | 34 | 15 | 26 |
2002 | 376198 | 432063 | 368830 | 185969 | 82229 | 20392 | 3144 | 1198 | 574 | 226 | 73 | 18 | 16 |
2003 | 757787 | 288893 | 288076 | 235600 | 84317 | 30345 | 6790 | 1168 | 458 | 267 | 87 | 43 | 14 |
2004 | 242227 | 575246 | 214619 | 182471 | 116140 | 33916 | 11017 | 2663 | 513 | 233 | 129 | 50 | 24 |
2005 | 690924 | 185385 | 405520 | 136191 | 94339 | 39170 | 11231 | 4022 | 873 | 223 | 102 | 82 | 35 |
2006 | 538065 | 467969 | 141370 | 231546 | 68988 | 34162 | 13770 | 3408 | 1398 | 390 | 88 | 64 | 68 |
2007 | 1250096 | 438798 | 305261 | 89198 | 120762 | 30644 | 12780 | 4690 | 1229 | 602 | 157 | 50 | 65 |
2008 | 1012375 | 973811 | 336277 | 168536 | 53489 | 63617 | 15971 | 5843 | 2057 | 574 | 237 | 92 | 60 |
2009 | 588469 | 793885 | 743885 | 249618 | 90211 | 34071 | 29361 | 8246 | 3233 | 1020 | 253 | 135 | 88 |
2010 | 204806 | 458601 | 651980 | 551108 | 169684 | 55188 | 19479 | 15255 | 4938 | 1763 | 400 | 146 | 138 |
2011 | 364525 | 183919 | 380449 | 535995 | 391788 | 87476 | 32454 | 11039 | 8649 | 2244 | 868 | 200 | 178 |
2012 | 502764 | 279727 | 148983 | 317026 | 409622 | 223048 | 46175 | 16872 | 5713 | 4253 | 1161 | 487 | 249 |
2013 | 474875 | 374971 | 228261 | 129375 | 244707 | 269377 | 139668 | 24467 | 9310 | 2797 | 2291 | 658 | 518 |
2014 | 869781 | 365063 | 301156 | 182694 | 102653 | 173409 | 152145 | 69015 | 12280 | 4441 | 1483 | 1334 | 794 |
2015 | 464324 | 587442 | 305271 | 216296 | 134090 | 69463 | 101062 | 79607 | 33435 | 6010 | 2276 | 862 | 1413 |
2016 | 295715 | 325268 | 428559 | 218237 | 138019 | 78317 | 45936 | 56913 | 38226 | 13682 | 2991 | 1319 | 1497 |
2017 | 823269 | 250206 | 233288 | 290757 | 148920 | 80494 | 42811 | 25887 | 25819 | 15205 | 6572 | 1730 | 1810 |
2018 | 551404 | 578640 | 197199 | 164500 | 190062 | 88660 | 41542 | 23230 | 12071 | 9076 | 6910 | 3732 | 2254 |
2019 | 750486 | 420739 | 425710 | 157294 | 95947 | 111566 | 48531 | 20587 | 10420 | 4420 | 3784 | 3887 | 3814 |
2020 | 690189 | 525106 | 329114 | 286152 | 106497 | 57805 | 57343 | 24390 | 9198 | 4090 | 1869 | 2205 | 5268 |