Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1540201 | 703387 | 386644 | 177930 | 83455 | 89276 | 240376 | 87779 | 36054 | 32512 | 18201 | 7800 | 2478 |
1947 | 584350 | 854252 | 512490 | 299345 | 133437 | 55634 | 59227 | 144316 | 52036 | 19706 | 17870 | 9950 | 5830 |
1948 | 334303 | 340795 | 560237 | 362485 | 205767 | 76929 | 34693 | 31183 | 72901 | 19533 | 8341 | 7120 | 6026 |
1949 | 535624 | 242281 | 263834 | 399236 | 239017 | 112759 | 44592 | 17992 | 16242 | 30071 | 7512 | 3162 | 4098 |
1950 | 822941 | 354022 | 206880 | 189351 | 233480 | 121978 | 61117 | 22934 | 8962 | 6252 | 12002 | 2634 | 2112 |
1951 | 2587879 | 673198 | 282836 | 164266 | 116720 | 121369 | 67448 | 30136 | 10744 | 3044 | 2028 | 4059 | 1120 |
1952 | 2436697 | 1185762 | 416824 | 175944 | 104165 | 60042 | 64633 | 32822 | 13946 | 4176 | 1074 | 663 | 1296 |
1953 | 2817801 | 1154039 | 665692 | 230452 | 86940 | 53438 | 30950 | 28925 | 12766 | 4160 | 1157 | 301 | 378 |
1954 | 863124 | 1552566 | 726570 | 397822 | 131652 | 48034 | 32530 | 16505 | 13938 | 5077 | 1683 | 467 | 229 |
1955 | 378358 | 553764 | 999540 | 438226 | 224083 | 72231 | 28989 | 17599 | 7196 | 5340 | 1924 | 652 | 240 |
1956 | 721143 | 242737 | 387881 | 576018 | 218069 | 111311 | 35832 | 14045 | 7316 | 2304 | 1921 | 729 | 308 |
1957 | 1396372 | 392756 | 150136 | 209229 | 250726 | 92769 | 48954 | 14853 | 5166 | 2174 | 583 | 605 | 335 |
1958 | 1080066 | 708774 | 241622 | 91325 | 104742 | 115948 | 42468 | 22582 | 6051 | 1714 | 736 | 185 | 363 |
1959 | 1370628 | 548638 | 426463 | 134618 | 45375 | 50336 | 56629 | 19902 | 9533 | 2296 | 637 | 356 | 265 |
1960 | 1540131 | 644816 | 282346 | 213997 | 66550 | 22364 | 24924 | 26196 | 8159 | 3854 | 946 | 271 | 317 |
1961 | 1571395 | 723044 | 354871 | 144789 | 106833 | 34814 | 11210 | 12645 | 10695 | 2900 | 1574 | 419 | 244 |
1962 | 1256207 | 816868 | 391940 | 166976 | 64965 | 49891 | 15241 | 4404 | 4696 | 3359 | 905 | 569 | 243 |
1963 | 788251 | 704338 | 451028 | 165268 | 62487 | 27294 | 20809 | 5481 | 1351 | 1562 | 1192 | 321 | 324 |
1964 | 438741 | 373313 | 369327 | 184509 | 56600 | 21483 | 9473 | 6638 | 1425 | 326 | 518 | 431 | 249 |
1965 | 871233 | 241961 | 242787 | 201907 | 86486 | 24626 | 8309 | 3145 | 2236 | 422 | 101 | 158 | 254 |
1966 | 1988619 | 564099 | 167048 | 143214 | 108031 | 44608 | 11128 | 3183 | 1147 | 880 | 181 | 31 | 143 |
1967 | 1327514 | 1340978 | 395964 | 107552 | 81116 | 56901 | 21066 | 4554 | 1257 | 506 | 416 | 81 | 69 |
1968 | 180975 | 1021492 | 915811 | 263880 | 69674 | 43246 | 25141 | 7864 | 1683 | 464 | 214 | 167 | 75 |
1969 | 102766 | 139348 | 698324 | 506945 | 145421 | 39102 | 19352 | 9122 | 2895 | 683 | 219 | 78 | 109 |
1970 | 205984 | 82773 | 91321 | 361977 | 232438 | 60966 | 14234 | 5452 | 2705 | 908 | 270 | 84 | 82 |
1971 | 368916 | 146262 | 58052 | 49429 | 171371 | 100782 | 21544 | 4469 | 1760 | 1029 | 428 | 114 | 76 |
1972 | 970988 | 291893 | 106492 | 38160 | 29426 | 82770 | 38843 | 7054 | 1635 | 699 | 496 | 207 | 94 |
1973 | 2069510 | 697829 | 200515 | 63896 | 21726 | 16131 | 30234 | 10337 | 1888 | 477 | 269 | 172 | 129 |
1974 | 663360 | 1427890 | 472000 | 114403 | 34754 | 11678 | 7310 | 9804 | 3589 | 709 | 205 | 122 | 142 |
1975 | 603857 | 419916 | 753489 | 236790 | 55932 | 17469 | 5437 | 3110 | 3090 | 1108 | 276 | 62 | 110 |
1976 | 657228 | 442408 | 248857 | 345688 | 105848 | 24905 | 7362 | 2308 | 1393 | 937 | 405 | 92 | 85 |
1977 | 383396 | 450109 | 265630 | 120126 | 146535 | 44314 | 9321 | 2803 | 1110 | 669 | 344 | 160 | 82 |
1978 | 658082 | 251019 | 226778 | 112430 | 47857 | 56251 | 14643 | 2718 | 1001 | 434 | 316 | 104 | 85 |
1979 | 209116 | 468290 | 150606 | 91476 | 39474 | 16831 | 16279 | 3287 | 673 | 185 | 97 | 50 | 38 |
1980 | 127675 | 162268 | 310836 | 84015 | 38137 | 15904 | 6198 | 4621 | 936 | 158 | 42 | 19 | 12 |
1981 | 128680 | 101963 | 120338 | 178000 | 37295 | 14310 | 5576 | 1911 | 1264 | 220 | 42 | 9 | 4 |
1982 | 165514 | 120872 | 83686 | 59339 | 78661 | 15580 | 4439 | 1625 | 635 | 366 | 74 | 14 | 5 |
1983 | 125453 | 127503 | 90120 | 48904 | 24120 | 24358 | 4887 | 1306 | 585 | 231 | 117 | 31 | 7 |
1984 | 395510 | 108692 | 79881 | 52418 | 21153 | 9000 | 6824 | 1417 | 475 | 252 | 103 | 43 | 14 |
1985 | 536925 | 379758 | 77348 | 42206 | 22392 | 5249 | 2342 | 2047 | 451 | 172 | 103 | 51 | 20 |
1986 | 1451627 | 409351 | 239423 | 44308 | 18305 | 6725 | 1349 | 906 | 873 | 202 | 85 | 56 | 28 |
1987 | 411694 | 1085245 | 255346 | 106595 | 15837 | 6552 | 1607 | 481 | 269 | 293 | 66 | 44 | 27 |
1988 | 399988 | 268943 | 632342 | 118749 | 32096 | 5224 | 1537 | 487 | 129 | 62 | 64 | 27 | 15 |
1989 | 186367 | 268675 | 161252 | 328668 | 55236 | 9936 | 1592 | 494 | 113 | 32 | 12 | 24 | 13 |
1990 | 147201 | 152817 | 154064 | 110688 | 156896 | 24429 | 3506 | 754 | 200 | 45 | 14 | 8 | 12 |
1991 | 314388 | 141990 | 112000 | 100687 | 72099 | 96602 | 13200 | 1889 | 432 | 110 | 23 | 8 | 10 |
1992 | 808529 | 290894 | 105865 | 77693 | 56567 | 40803 | 55977 | 7932 | 1293 | 319 | 80 | 18 | 10 |
1993 | 1013238 | 513475 | 250250 | 72518 | 40514 | 26842 | 19158 | 31343 | 4280 | 807 | 225 | 79 | 15 |
1994 | 731771 | 710290 | 397380 | 146019 | 35727 | 17272 | 13053 | 8669 | 14454 | 2004 | 411 | 151 | 81 |
1995 | 522517 | 465092 | 518055 | 219388 | 57287 | 12388 | 5504 | 4106 | 2665 | 4554 | 687 | 213 | 141 |
1996 | 412214 | 296021 | 337505 | 281936 | 95214 | 19923 | 4225 | 1595 | 1278 | 757 | 1663 | 328 | 214 |
1997 | 803075 | 207607 | 207860 | 188149 | 123557 | 36941 | 6433 | 1693 | 566 | 482 | 322 | 837 | 284 |
1998 | 1136659 | 475648 | 124301 | 100955 | 74214 | 41916 | 9463 | 1795 | 445 | 196 | 179 | 151 | 525 |
1999 | 655199 | 611483 | 255246 | 60379 | 34418 | 26913 | 12279 | 2540 | 526 | 171 | 88 | 91 | 399 |
2000 | 752596 | 407544 | 378044 | 120025 | 23413 | 10616 | 7212 | 2556 | 566 | 166 | 82 | 40 | 267 |
2001 | 626412 | 545232 | 295523 | 186009 | 52039 | 8480 | 3494 | 1817 | 611 | 168 | 66 | 56 | 194 |
2002 | 379722 | 448252 | 381289 | 191747 | 81220 | 19419 | 3244 | 1311 | 590 | 210 | 83 | 39 | 161 |
2003 | 809492 | 294541 | 294288 | 252464 | 89374 | 31834 | 7747 | 1511 | 623 | 283 | 122 | 60 | 144 |
2004 | 250507 | 592597 | 218525 | 190167 | 126512 | 37689 | 11992 | 3025 | 791 | 319 | 139 | 67 | 141 |
2005 | 715960 | 187195 | 403759 | 137338 | 103642 | 43608 | 12723 | 4596 | 1182 | 378 | 141 | 84 | 138 |
2006 | 573564 | 481195 | 143586 | 235319 | 72929 | 37468 | 16163 | 3957 | 1662 | 498 | 166 | 72 | 143 |
2007 | 1360681 | 469508 | 314680 | 90625 | 129697 | 32486 | 15375 | 5757 | 1532 | 673 | 195 | 80 | 141 |
2008 | 1095019 | 1078661 | 366467 | 176935 | 56822 | 69423 | 18240 | 6811 | 2276 | 866 | 347 | 131 | 167 |
2009 | 660849 | 899303 | 839706 | 279191 | 101601 | 40633 | 34246 | 10106 | 3627 | 1146 | 562 | 229 | 214 |
2010 | 218875 | 516719 | 757755 | 653198 | 202247 | 64180 | 24594 | 19778 | 5946 | 2137 | 656 | 446 | 331 |
2011 | 391503 | 200369 | 432818 | 626222 | 476035 | 109220 | 38799 | 13120 | 10877 | 3163 | 1224 | 364 | 493 |
2012 | 539974 | 308760 | 161971 | 359407 | 480715 | 276711 | 58535 | 22689 | 8255 | 6223 | 1913 | 906 | 644 |
2013 | 480471 | 403988 | 251231 | 141989 | 274555 | 313544 | 171509 | 30544 | 12925 | 4807 | 3511 | 1202 | 997 |
2014 | 872877 | 367605 | 317183 | 197249 | 113543 | 200703 | 187109 | 84783 | 15121 | 6550 | 2785 | 2125 | 1409 |
2015 | 456922 | 574666 | 314341 | 225589 | 145271 | 77770 | 132088 | 101397 | 39907 | 7978 | 3733 | 1791 | 2342 |
2016 | 296515 | 322745 | 443106 | 233175 | 150706 | 88122 | 56805 | 71930 | 47435 | 19991 | 4600 | 2417 | 2778 |
2017 | 855702 | 255337 | 246105 | 318172 | 171152 | 92896 | 51022 | 32047 | 31868 | 23849 | 10877 | 3089 | 3454 |
2018 | 549367 | 579566 | 202251 | 180833 | 214791 | 106632 | 51013 | 29258 | 15784 | 14449 | 12987 | 6879 | 4280 |
2019 | 746246 | 407086 | 438734 | 172884 | 109411 | 133884 | 63271 | 27298 | 14041 | 7541 | 7221 | 8340 | 6998 |
2020 | 653578 | 478313 | 320914 | 295260 | 119847 | 72267 | 81483 | 35794 | 14952 | 7457 | 4438 | 5048 | 11414 |