Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1131733 | 675633 | 371631 | 171708 | 78187 | 84440 | 227414 | 80757 | 36044 | 30527 | 18856 | 8112 | 1998 |
1947 | 589231 | 677696 | 498210 | 298341 | 133553 | 53547 | 56352 | 132866 | 45827 | 17370 | 14637 | 8429 | 4517 |
1948 | 449846 | 338009 | 462717 | 346413 | 206946 | 75360 | 34959 | 29936 | 69670 | 18420 | 7655 | 6075 | 4972 |
1949 | 626523 | 291696 | 264329 | 354381 | 229201 | 104008 | 42958 | 16918 | 15975 | 28243 | 7444 | 3000 | 3605 |
1950 | 1024221 | 396052 | 230628 | 187516 | 208593 | 114814 | 57062 | 22810 | 8662 | 6120 | 11072 | 2741 | 1938 |
1951 | 2407714 | 777416 | 310911 | 177783 | 114845 | 111025 | 65975 | 28218 | 10909 | 2983 | 2093 | 4030 | 1195 |
1952 | 2328597 | 1129613 | 461421 | 189892 | 115914 | 61781 | 61045 | 33228 | 13121 | 4217 | 1024 | 729 | 1278 |
1953 | 2402267 | 1115835 | 638140 | 245280 | 90934 | 60040 | 33163 | 28518 | 13940 | 4523 | 1347 | 356 | 478 |
1954 | 833170 | 1382504 | 709733 | 387510 | 137873 | 48942 | 34634 | 17306 | 12915 | 5054 | 1646 | 496 | 245 |
1955 | 385036 | 551772 | 921576 | 434864 | 223730 | 75020 | 30565 | 18107 | 6940 | 4694 | 1836 | 617 | 240 |
1956 | 750321 | 246935 | 395689 | 550873 | 211998 | 112731 | 35639 | 14599 | 7023 | 2281 | 1656 | 691 | 298 |
1957 | 1431458 | 407134 | 151471 | 209080 | 238264 | 94890 | 49087 | 15396 | 5682 | 2355 | 666 | 595 | 362 |
1958 | 929503 | 715984 | 249912 | 95908 | 100409 | 109310 | 40962 | 23270 | 6425 | 1911 | 778 | 229 | 381 |
1959 | 1312954 | 486784 | 428640 | 141285 | 47151 | 47654 | 54776 | 20181 | 9514 | 2299 | 639 | 319 | 268 |
1960 | 1476784 | 626020 | 253474 | 207916 | 69451 | 23063 | 22980 | 25331 | 8045 | 3643 | 862 | 256 | 261 |
1961 | 1544518 | 706397 | 348084 | 134365 | 102607 | 36315 | 11330 | 12030 | 9809 | 2788 | 1373 | 361 | 209 |
1962 | 1247843 | 810279 | 391328 | 168723 | 64372 | 49248 | 15634 | 4561 | 4401 | 3278 | 942 | 540 | 221 |
1963 | 907862 | 702264 | 455812 | 165768 | 62748 | 28831 | 20761 | 5759 | 1329 | 1467 | 1160 | 351 | 300 |
1964 | 473547 | 411911 | 369740 | 179218 | 54781 | 21590 | 10562 | 6923 | 1519 | 351 | 514 | 432 | 257 |
1965 | 878677 | 250947 | 259257 | 200151 | 83072 | 23769 | 8197 | 3218 | 2387 | 451 | 123 | 172 | 266 |
1966 | 1839953 | 566724 | 166875 | 144844 | 106301 | 44083 | 10954 | 3045 | 1179 | 894 | 192 | 39 | 163 |
1967 | 1308974 | 1270075 | 396538 | 106241 | 80547 | 55334 | 20430 | 4379 | 1136 | 492 | 388 | 73 | 82 |
1968 | 182936 | 1012919 | 889833 | 279771 | 72366 | 42267 | 23741 | 7296 | 1619 | 422 | 206 | 146 | 70 |
1969 | 111045 | 137847 | 703205 | 495219 | 154584 | 41086 | 19635 | 8557 | 2640 | 651 | 194 | 75 | 95 |
1970 | 206796 | 86222 | 88133 | 369028 | 238174 | 64447 | 15108 | 5826 | 2766 | 915 | 281 | 75 | 75 |
1971 | 406737 | 146005 | 58021 | 45451 | 174361 | 103279 | 22554 | 4582 | 1861 | 1030 | 428 | 113 | 65 |
1972 | 1052751 | 313730 | 105276 | 37348 | 27279 | 81763 | 36126 | 6972 | 1529 | 696 | 466 | 181 | 80 |
1973 | 1700149 | 752642 | 212581 | 63905 | 21243 | 15869 | 32382 | 9734 | 1981 | 500 | 297 | 180 | 114 |
1974 | 565981 | 1199076 | 516131 | 123124 | 35403 | 11334 | 6623 | 10170 | 3409 | 701 | 207 | 118 | 131 |
1975 | 610161 | 367082 | 669058 | 258350 | 61584 | 18470 | 5370 | 3072 | 3311 | 1119 | 283 | 68 | 109 |
1976 | 599582 | 445367 | 227371 | 311620 | 108455 | 26035 | 7503 | 2269 | 1299 | 1003 | 417 | 88 | 82 |
1977 | 372307 | 413520 | 273382 | 112894 | 137056 | 43303 | 8837 | 2627 | 1047 | 523 | 348 | 136 | 73 |
1978 | 621548 | 248002 | 218201 | 112400 | 47570 | 55763 | 14037 | 2250 | 897 | 384 | 207 | 98 | 77 |
1979 | 204031 | 447468 | 155572 | 90733 | 40802 | 17638 | 18405 | 3267 | 697 | 186 | 116 | 51 | 57 |
1980 | 131519 | 156119 | 301689 | 87290 | 39224 | 16108 | 6538 | 5040 | 981 | 154 | 48 | 31 | 31 |
1981 | 144577 | 103399 | 112934 | 174490 | 38101 | 15659 | 6034 | 2072 | 1396 | 231 | 47 | 12 | 20 |
1982 | 181947 | 125849 | 83720 | 63807 | 81820 | 15244 | 4646 | 1519 | 641 | 380 | 74 | 13 | 11 |
1983 | 140981 | 136621 | 92220 | 51873 | 28853 | 28271 | 4904 | 1236 | 568 | 230 | 118 | 26 | 9 |
1984 | 443366 | 115166 | 83583 | 54126 | 24632 | 10647 | 7717 | 1355 | 439 | 242 | 95 | 42 | 12 |
1985 | 529829 | 386960 | 82188 | 44974 | 24294 | 6367 | 2802 | 1913 | 439 | 166 | 100 | 41 | 18 |
1986 | 1369810 | 404115 | 244534 | 46407 | 19160 | 7428 | 1602 | 1008 | 752 | 176 | 73 | 47 | 19 |
1987 | 357271 | 1003120 | 256345 | 109639 | 16450 | 6830 | 1791 | 573 | 288 | 255 | 62 | 35 | 19 |
1988 | 334096 | 239244 | 593379 | 118927 | 33012 | 5010 | 1737 | 626 | 134 | 90 | 73 | 27 | 12 |
1989 | 158520 | 229171 | 148275 | 304719 | 55009 | 9890 | 1481 | 486 | 126 | 40 | 29 | 27 | 10 |
1990 | 132388 | 129404 | 130196 | 95726 | 141754 | 22871 | 2912 | 534 | 137 | 48 | 16 | 11 | 7 |
1991 | 298599 | 127183 | 98217 | 86322 | 61802 | 82032 | 11465 | 1379 | 248 | 55 | 22 | 7 | 4 |
1992 | 714479 | 272249 | 101315 | 69273 | 48838 | 33923 | 46509 | 6071 | 804 | 133 | 25 | 10 | 3 |
1993 | 988559 | 503887 | 241252 | 72838 | 36823 | 23579 | 15521 | 23979 | 3036 | 433 | 57 | 13 | 3 |
1994 | 749508 | 733437 | 399593 | 146862 | 39060 | 15948 | 10655 | 6383 | 9806 | 1322 | 160 | 24 | 4 |
1995 | 537661 | 491903 | 524087 | 231718 | 63033 | 12467 | 5313 | 3432 | 2213 | 3219 | 423 | 60 | 7 |
1996 | 402269 | 303401 | 336209 | 282689 | 104036 | 19820 | 4290 | 1582 | 1116 | 619 | 1015 | 146 | 18 |
1997 | 777417 | 208466 | 204625 | 182595 | 120012 | 37500 | 6304 | 1646 | 437 | 338 | 193 | 331 | 48 |
1998 | 1048459 | 474057 | 126705 | 97658 | 70885 | 41679 | 9505 | 1624 | 357 | 130 | 95 | 61 | 120 |
1999 | 626609 | 600821 | 263885 | 62320 | 32893 | 26063 | 11630 | 2519 | 344 | 98 | 45 | 33 | 68 |
2000 | 747832 | 410172 | 376156 | 122289 | 24439 | 11231 | 7416 | 2645 | 581 | 108 | 33 | 19 | 42 |
2001 | 591465 | 534376 | 291579 | 184953 | 51964 | 8994 | 3405 | 1934 | 666 | 200 | 35 | 15 | 26 |
2002 | 374563 | 431027 | 368728 | 186325 | 82226 | 20349 | 3103 | 1180 | 566 | 251 | 78 | 18 | 16 |
2003 | 757474 | 288017 | 288349 | 235608 | 84433 | 30290 | 6755 | 1135 | 443 | 264 | 97 | 45 | 15 |
2004 | 242780 | 576499 | 215269 | 182819 | 116290 | 33915 | 10947 | 2632 | 480 | 224 | 126 | 55 | 26 |
2005 | 694272 | 185973 | 407128 | 136541 | 94341 | 39218 | 11228 | 3947 | 830 | 209 | 98 | 79 | 39 |
2006 | 538504 | 468505 | 141602 | 232380 | 68783 | 34037 | 13635 | 3369 | 1329 | 367 | 82 | 60 | 67 |
2007 | 1254871 | 438706 | 305334 | 89262 | 120284 | 30388 | 12668 | 4550 | 1192 | 563 | 145 | 46 | 61 |
2008 | 1016970 | 975177 | 337094 | 168663 | 53076 | 63107 | 15599 | 5733 | 1975 | 543 | 217 | 83 | 54 |
2009 | 590980 | 796014 | 744747 | 249883 | 89831 | 33782 | 29123 | 7943 | 3097 | 953 | 230 | 119 | 76 |
2010 | 205517 | 460527 | 655384 | 551852 | 168890 | 54623 | 19139 | 14872 | 4690 | 1636 | 359 | 126 | 116 |
2011 | 363991 | 183782 | 382476 | 538159 | 390293 | 86742 | 31659 | 10764 | 8249 | 2066 | 769 | 170 | 145 |
2012 | 510052 | 278762 | 148241 | 317718 | 407445 | 221791 | 45411 | 16283 | 5363 | 3915 | 1024 | 402 | 198 |
2013 | 471175 | 373062 | 228367 | 129650 | 243097 | 266376 | 137266 | 23598 | 8687 | 2521 | 2017 | 537 | 401 |
2014 | 854919 | 359921 | 300489 | 183506 | 102327 | 170876 | 148350 | 66608 | 11488 | 3964 | 1261 | 1075 | 595 |
2015 | 452525 | 573731 | 302681 | 215298 | 132913 | 68513 | 98660 | 76074 | 31250 | 5350 | 1889 | 658 | 1029 |
2016 | 285806 | 315948 | 421706 | 217130 | 136747 | 77157 | 44556 | 54447 | 35594 | 12006 | 2412 | 956 | 1011 |
2017 | 770881 | 239473 | 229268 | 288934 | 147668 | 79496 | 41771 | 24722 | 23820 | 13050 | 5079 | 1171 | 1121 |
2018 | 492321 | 537046 | 189041 | 160875 | 187195 | 87126 | 40711 | 22204 | 11204 | 7703 | 5006 | 2296 | 1256 |
2019 | 635422 | 366241 | 388948 | 150117 | 92605 | 108623 | 47097 | 19994 | 9516 | 3906 | 2717 | 2114 | 1886 |
2020 | 540952 | 427462 | 278103 | 251123 | 101787 | 54624 | 56075 | 23179 | 8608 | 3492 | 1462 | 1175 | 2134 |
2021 | 386652 | 351033 | 316485 | 192576 | 147936 | 53767 | 27411 | 24797 | 9551 | 3085 | 1351 | 638 | 1823 |
2022 | 197418 | 265615 | 256531 | 195573 | 116257 | 75151 | 23979 | 10870 | 8235 | 3444 | 1155 | 584 | 1376 |
2023 | 187893 | 150647 | 184991 | 159696 | 104371 | 54409 | 35086 | 9129 | 3602 | 2802 | 1259 | 481 | 1190 |