Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1135788 | 673447 | 368922 | 170374 | 77540 | 84044 | 226764 | 80614 | 36008 | 30581 | 18809 | 8088 | 1995 |
1947 | 581941 | 678173 | 497718 | 297877 | 133287 | 53334 | 56210 | 132717 | 45802 | 17371 | 14681 | 8420 | 4520 |
1948 | 438495 | 333453 | 461332 | 345543 | 207140 | 75302 | 34966 | 29882 | 69604 | 18393 | 7666 | 6094 | 4977 |
1949 | 625699 | 286421 | 262850 | 354740 | 228994 | 104145 | 42883 | 16916 | 15958 | 28246 | 7428 | 3005 | 3612 |
1950 | 1026289 | 394679 | 228003 | 186847 | 208567 | 114717 | 57072 | 22790 | 8661 | 6120 | 11093 | 2733 | 1943 |
1951 | 2445052 | 784058 | 311246 | 176855 | 114626 | 111071 | 65970 | 28196 | 10895 | 2982 | 2093 | 4041 | 1193 |
1952 | 2343271 | 1142862 | 464111 | 190263 | 115912 | 61757 | 61091 | 33261 | 13115 | 4216 | 1025 | 729 | 1281 |
1953 | 2420871 | 1121669 | 640545 | 245343 | 90633 | 60007 | 33121 | 28491 | 13939 | 4520 | 1346 | 356 | 477 |
1954 | 831333 | 1392086 | 712164 | 387865 | 137794 | 48657 | 34604 | 17296 | 12911 | 5053 | 1646 | 496 | 245 |
1955 | 383557 | 550030 | 925137 | 436299 | 224114 | 75104 | 30519 | 18117 | 6934 | 4698 | 1836 | 617 | 240 |
1956 | 746609 | 245807 | 396250 | 552943 | 212676 | 113018 | 35671 | 14606 | 7032 | 2276 | 1660 | 691 | 298 |
1957 | 1428442 | 404735 | 150540 | 208923 | 238721 | 95088 | 49172 | 15386 | 5685 | 2358 | 663 | 596 | 362 |
1958 | 937440 | 718081 | 249267 | 95707 | 100297 | 109295 | 40956 | 23285 | 6418 | 1910 | 780 | 227 | 381 |
1959 | 1314694 | 488736 | 429677 | 141032 | 47114 | 47559 | 54793 | 20164 | 9515 | 2297 | 638 | 320 | 267 |
1960 | 1483389 | 627007 | 253277 | 207775 | 69312 | 23040 | 22893 | 25307 | 8034 | 3645 | 862 | 256 | 262 |
1961 | 1554485 | 709902 | 348968 | 134231 | 102448 | 36312 | 11334 | 12013 | 9795 | 2782 | 1376 | 361 | 209 |
1962 | 1252375 | 815845 | 393065 | 169388 | 64401 | 49190 | 15644 | 4561 | 4402 | 3275 | 939 | 542 | 221 |
1963 | 900621 | 703227 | 457805 | 166536 | 63099 | 28906 | 20764 | 5767 | 1329 | 1471 | 1160 | 350 | 301 |
1964 | 468028 | 409336 | 369099 | 179312 | 54937 | 21672 | 10588 | 6928 | 1522 | 350 | 516 | 433 | 257 |
1965 | 870506 | 247989 | 258463 | 199920 | 82930 | 23755 | 8202 | 3221 | 2390 | 451 | 122 | 172 | 266 |
1966 | 1842715 | 561254 | 165004 | 144335 | 106213 | 44039 | 10938 | 3045 | 1178 | 896 | 192 | 39 | 163 |
1967 | 1311586 | 1272325 | 393425 | 105077 | 80211 | 55301 | 20428 | 4374 | 1136 | 491 | 389 | 73 | 81 |
1968 | 183717 | 1018021 | 892662 | 279468 | 72002 | 42107 | 23711 | 7293 | 1616 | 422 | 206 | 146 | 70 |
1969 | 110450 | 138283 | 707101 | 496680 | 154885 | 41113 | 19617 | 8553 | 2640 | 651 | 194 | 74 | 95 |
1970 | 205641 | 85642 | 88050 | 370860 | 238713 | 64528 | 15127 | 5826 | 2766 | 914 | 280 | 75 | 75 |
1971 | 402577 | 144737 | 57585 | 45157 | 174681 | 103435 | 22571 | 4586 | 1860 | 1030 | 428 | 113 | 65 |
1972 | 1045979 | 311616 | 104639 | 37160 | 27113 | 81739 | 36156 | 6982 | 1532 | 695 | 466 | 181 | 80 |
1973 | 1723668 | 750447 | 211782 | 63601 | 21142 | 15821 | 32389 | 9738 | 1983 | 500 | 296 | 179 | 114 |
1974 | 568211 | 1214867 | 516750 | 122967 | 35281 | 11274 | 6597 | 10173 | 3410 | 702 | 207 | 118 | 131 |
1975 | 608710 | 366545 | 672580 | 258926 | 61634 | 18442 | 5346 | 3066 | 3305 | 1119 | 284 | 68 | 109 |
1976 | 607084 | 445875 | 227168 | 312094 | 108601 | 26058 | 7495 | 2258 | 1301 | 999 | 417 | 88 | 82 |
1977 | 372778 | 419035 | 274357 | 112989 | 137148 | 43331 | 8842 | 2624 | 1045 | 526 | 345 | 136 | 73 |
1978 | 622679 | 247732 | 219663 | 112822 | 47653 | 55821 | 14045 | 2251 | 894 | 385 | 210 | 98 | 77 |
1979 | 202675 | 447989 | 155327 | 90932 | 40844 | 17647 | 18418 | 3270 | 697 | 186 | 116 | 51 | 57 |
1980 | 130292 | 155113 | 301715 | 87258 | 39247 | 16093 | 6536 | 5042 | 981 | 155 | 48 | 32 | 31 |
1981 | 143781 | 102417 | 112595 | 174252 | 38040 | 15670 | 6029 | 2074 | 1396 | 231 | 47 | 12 | 21 |
1982 | 183737 | 126101 | 83645 | 63342 | 81754 | 15284 | 4648 | 1517 | 643 | 379 | 74 | 13 | 11 |
1983 | 141514 | 137439 | 92475 | 51860 | 28732 | 28260 | 4910 | 1238 | 567 | 230 | 118 | 26 | 9 |
1984 | 442251 | 115561 | 83599 | 54108 | 24608 | 10641 | 7719 | 1353 | 440 | 242 | 95 | 41 | 12 |
1985 | 534310 | 388889 | 82590 | 44867 | 24228 | 6361 | 2799 | 1912 | 437 | 166 | 101 | 41 | 18 |
1986 | 1374917 | 406832 | 245743 | 46587 | 19122 | 7407 | 1598 | 1009 | 750 | 176 | 73 | 47 | 19 |
1987 | 360087 | 1009632 | 257001 | 109705 | 16499 | 6823 | 1787 | 574 | 287 | 255 | 62 | 35 | 19 |
1988 | 335536 | 239626 | 593614 | 118643 | 32964 | 5027 | 1739 | 625 | 135 | 90 | 73 | 27 | 12 |
1989 | 157635 | 228475 | 147532 | 302747 | 55094 | 9930 | 1484 | 487 | 126 | 41 | 29 | 27 | 10 |
1990 | 130130 | 128201 | 128716 | 94933 | 140107 | 22887 | 2904 | 533 | 138 | 48 | 16 | 11 | 7 |
1991 | 295846 | 126093 | 97490 | 85560 | 61507 | 81244 | 11439 | 1372 | 247 | 54 | 22 | 7 | 4 |
1992 | 715916 | 270862 | 100817 | 69005 | 48560 | 33859 | 46245 | 6076 | 805 | 133 | 25 | 10 | 3 |
1993 | 988150 | 502301 | 241460 | 72845 | 36842 | 23486 | 15481 | 23997 | 3045 | 435 | 58 | 13 | 3 |
1994 | 752473 | 732759 | 400196 | 146966 | 39199 | 15936 | 10658 | 6384 | 9849 | 1329 | 161 | 24 | 4 |
1995 | 539384 | 492484 | 525039 | 231641 | 63093 | 12523 | 5319 | 3437 | 2212 | 3253 | 425 | 61 | 7 |
1996 | 407389 | 304466 | 337308 | 282239 | 103864 | 19865 | 4296 | 1585 | 1117 | 619 | 1025 | 147 | 18 |
1997 | 785420 | 210434 | 206036 | 183000 | 119806 | 37428 | 6317 | 1650 | 440 | 337 | 193 | 333 | 48 |
1998 | 1063528 | 478552 | 127601 | 98021 | 70895 | 41547 | 9524 | 1628 | 357 | 132 | 95 | 61 | 120 |
1999 | 632034 | 604809 | 264985 | 62522 | 32893 | 26006 | 11636 | 2528 | 347 | 98 | 46 | 33 | 68 |
2000 | 749727 | 409959 | 377210 | 122447 | 24444 | 11220 | 7403 | 2651 | 586 | 109 | 33 | 19 | 41 |
2001 | 593152 | 533789 | 291155 | 184584 | 51933 | 8998 | 3404 | 1928 | 666 | 201 | 35 | 15 | 26 |
2002 | 374202 | 430656 | 367941 | 186135 | 82158 | 20377 | 3116 | 1183 | 564 | 251 | 79 | 19 | 17 |
2003 | 756675 | 287667 | 287454 | 235160 | 84302 | 30316 | 6773 | 1146 | 445 | 265 | 97 | 46 | 15 |
2004 | 242069 | 575263 | 214309 | 182400 | 116317 | 33942 | 10973 | 2652 | 493 | 228 | 128 | 55 | 26 |
2005 | 693264 | 185631 | 405774 | 136165 | 94377 | 39206 | 11221 | 4008 | 856 | 215 | 100 | 81 | 40 |
2006 | 536630 | 467590 | 141119 | 231818 | 68923 | 34127 | 13728 | 3396 | 1376 | 381 | 85 | 62 | 70 |
2007 | 1243906 | 436976 | 304344 | 89000 | 120464 | 30519 | 12712 | 4646 | 1209 | 583 | 152 | 48 | 65 |
2008 | 1002761 | 966398 | 334693 | 167959 | 53182 | 63401 | 15804 | 5785 | 2011 | 553 | 226 | 88 | 58 |
2009 | 581758 | 786082 | 737615 | 248496 | 89681 | 33914 | 29121 | 8114 | 3156 | 975 | 239 | 126 | 83 |
2010 | 201832 | 453844 | 646771 | 548012 | 169178 | 54809 | 19264 | 15054 | 4798 | 1687 | 374 | 134 | 126 |
2011 | 358117 | 181500 | 377832 | 534262 | 390226 | 86933 | 32026 | 10888 | 8445 | 2131 | 810 | 181 | 159 |
2012 | 503017 | 275696 | 146709 | 315471 | 407162 | 221596 | 45594 | 16568 | 5538 | 4053 | 1073 | 437 | 218 |
2013 | 464921 | 369325 | 226090 | 129011 | 243287 | 267395 | 138031 | 24018 | 8977 | 2638 | 2122 | 582 | 449 |
2014 | 852202 | 357736 | 297268 | 182017 | 102626 | 172079 | 150135 | 67574 | 11880 | 4149 | 1345 | 1174 | 673 |
2015 | 452019 | 573369 | 300103 | 213797 | 133367 | 68981 | 99660 | 77937 | 32181 | 5620 | 2027 | 734 | 1180 |
2016 | 286334 | 316470 | 418548 | 215227 | 136866 | 77503 | 45139 | 55725 | 36725 | 12607 | 2621 | 1086 | 1200 |
2017 | 781901 | 241199 | 228531 | 287358 | 147649 | 79492 | 41832 | 25192 | 24806 | 13661 | 5536 | 1368 | 1381 |
2018 | 508296 | 547174 | 190157 | 161562 | 188440 | 87140 | 40741 | 22286 | 11459 | 8106 | 5456 | 2743 | 1620 |
2019 | 659091 | 378054 | 394365 | 152320 | 94700 | 110096 | 46911 | 20048 | 9548 | 3862 | 2946 | 2581 | 2523 |
2020 | 572413 | 443253 | 285668 | 249747 | 104606 | 58411 | 58219 | 22301 | 8816 | 3250 | 1394 | 1444 | 3015 |
2021 | 482855 | 388172 | 326358 | 188432 | 145279 | 56170 | 30322 | 27549 | 8734 | 2939 | 1133 | 671 | 2805 |