Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1392089 | 679094 | 383468 | 180805 | 85340 | 89570 | 242097 | 84972 | 36596 | 32421 | 18330 | 7985 | 2487 |
1947 | 610102 | 810218 | 492797 | 291105 | 132045 | 55912 | 59210 | 146592 | 50476 | 19676 | 17716 | 9997 | 5683 |
1948 | 408496 | 354196 | 548918 | 352560 | 197665 | 76251 | 34080 | 31206 | 74296 | 19562 | 8253 | 7136 | 5894 |
1949 | 571209 | 274107 | 264917 | 394155 | 234584 | 111170 | 44836 | 17889 | 16044 | 30378 | 7619 | 3123 | 4107 |
1950 | 879883 | 372209 | 220893 | 189151 | 237176 | 122229 | 61332 | 23029 | 8823 | 6154 | 11848 | 2690 | 2096 |
1951 | 2449632 | 675541 | 289271 | 168998 | 116852 | 124927 | 67919 | 30505 | 10804 | 3061 | 2035 | 3918 | 1147 |
1952 | 2332343 | 1152637 | 418538 | 178895 | 103566 | 59796 | 66799 | 33155 | 14056 | 4089 | 1074 | 669 | 1269 |
1953 | 2563969 | 1111536 | 669144 | 234320 | 90094 | 52576 | 30466 | 29855 | 13005 | 4218 | 1153 | 300 | 387 |
1954 | 857773 | 1449750 | 706499 | 402226 | 132560 | 49557 | 31693 | 16030 | 14287 | 5173 | 1684 | 462 | 231 |
1955 | 393288 | 562176 | 962957 | 426117 | 224505 | 71970 | 28891 | 17057 | 7076 | 5447 | 1955 | 653 | 240 |
1956 | 744517 | 253374 | 388406 | 561813 | 213973 | 111110 | 36105 | 13824 | 7172 | 2304 | 1913 | 731 | 310 |
1957 | 1415753 | 406094 | 155777 | 211675 | 249776 | 91117 | 49355 | 15040 | 5045 | 2134 | 606 | 605 | 338 |
1958 | 1042483 | 700782 | 245571 | 91265 | 106692 | 117037 | 42407 | 22732 | 6081 | 1680 | 722 | 206 | 365 |
1959 | 1327227 | 549297 | 424780 | 135050 | 44635 | 51670 | 57085 | 19779 | 9670 | 2318 | 643 | 338 | 275 |
1960 | 1472825 | 626959 | 291561 | 217916 | 66272 | 21823 | 25770 | 26578 | 8143 | 3847 | 951 | 280 | 302 |
1961 | 1518190 | 697431 | 346785 | 149614 | 109469 | 34243 | 10877 | 12763 | 10921 | 2935 | 1545 | 411 | 247 |
1962 | 1242847 | 792633 | 381684 | 162553 | 65963 | 50889 | 15093 | 4292 | 4658 | 3433 | 941 | 558 | 246 |
1963 | 834810 | 704712 | 441884 | 162092 | 60953 | 27075 | 21013 | 5461 | 1330 | 1508 | 1211 | 339 | 321 |
1964 | 488334 | 382494 | 369660 | 184925 | 56710 | 21302 | 9329 | 6660 | 1452 | 330 | 494 | 424 | 253 |
1965 | 903235 | 264787 | 241807 | 200465 | 87127 | 24940 | 8342 | 3153 | 2213 | 436 | 105 | 153 | 246 |
1966 | 1857849 | 583771 | 180444 | 142958 | 107062 | 44463 | 11229 | 3205 | 1160 | 856 | 181 | 34 | 143 |
1967 | 1233892 | 1265607 | 405273 | 114265 | 81237 | 56618 | 20962 | 4589 | 1273 | 498 | 402 | 79 | 75 |
1968 | 189685 | 936817 | 873399 | 259608 | 70478 | 43373 | 25345 | 7894 | 1701 | 481 | 214 | 163 | 74 |
1969 | 113126 | 145656 | 646205 | 492483 | 141353 | 38046 | 19166 | 9218 | 2904 | 677 | 220 | 81 | 106 |
1970 | 212979 | 89812 | 97271 | 339566 | 227949 | 60024 | 13798 | 5461 | 2745 | 938 | 273 | 84 | 82 |
1971 | 389540 | 152199 | 62098 | 54136 | 163685 | 99576 | 21450 | 4319 | 1785 | 1035 | 436 | 116 | 77 |
1972 | 992061 | 299666 | 109450 | 40210 | 32128 | 80418 | 39094 | 7084 | 1565 | 707 | 496 | 204 | 96 |
1973 | 1846123 | 700596 | 201844 | 64938 | 22827 | 17146 | 29180 | 10458 | 1923 | 464 | 273 | 176 | 129 |
1974 | 658094 | 1323388 | 461987 | 112653 | 34897 | 12194 | 7766 | 9552 | 3586 | 706 | 201 | 119 | 144 |
1975 | 608057 | 443088 | 735510 | 228911 | 54437 | 17194 | 5587 | 3196 | 3071 | 1108 | 268 | 64 | 109 |
1976 | 605136 | 441384 | 264412 | 344727 | 103889 | 24468 | 7229 | 2337 | 1387 | 971 | 414 | 92 | 81 |
1977 | 381818 | 421150 | 262479 | 125719 | 146925 | 44032 | 9393 | 2771 | 1084 | 630 | 379 | 162 | 78 |
1978 | 589582 | 256415 | 221333 | 110928 | 49890 | 55425 | 14688 | 2837 | 992 | 408 | 274 | 118 | 84 |
1979 | 237490 | 419428 | 152033 | 90245 | 39447 | 17334 | 15636 | 3334 | 696 | 190 | 93 | 47 | 39 |
1980 | 147827 | 185469 | 276457 | 82574 | 38058 | 15759 | 6302 | 4390 | 938 | 161 | 44 | 18 | 12 |
1981 | 144281 | 117939 | 137257 | 153626 | 36924 | 14224 | 5447 | 1941 | 1191 | 220 | 41 | 9 | 4 |
1982 | 169149 | 128493 | 92836 | 69328 | 70827 | 14328 | 4523 | 1658 | 656 | 347 | 74 | 14 | 5 |
1983 | 132466 | 131710 | 96950 | 51995 | 26767 | 22258 | 4426 | 1361 | 593 | 237 | 117 | 30 | 7 |
1984 | 368732 | 113446 | 85379 | 55534 | 22643 | 8559 | 6384 | 1349 | 498 | 248 | 102 | 46 | 13 |
1985 | 457168 | 323816 | 81319 | 44745 | 24165 | 5604 | 2220 | 1954 | 441 | 187 | 103 | 49 | 21 |
1986 | 1141768 | 356077 | 207152 | 44905 | 19425 | 7413 | 1503 | 825 | 809 | 196 | 89 | 56 | 28 |
1987 | 411925 | 830512 | 230854 | 94344 | 15898 | 6753 | 1843 | 508 | 250 | 271 | 67 | 44 | 27 |
1988 | 402780 | 276810 | 508010 | 110945 | 30902 | 5071 | 1721 | 520 | 128 | 58 | 60 | 27 | 15 |
1989 | 212287 | 277259 | 170757 | 290337 | 51198 | 9547 | 1649 | 538 | 117 | 30 | 12 | 23 | 12 |
1990 | 177334 | 173049 | 166400 | 115562 | 146895 | 21882 | 3551 | 751 | 213 | 46 | 12 | 7 | 12 |
1991 | 312969 | 161852 | 126293 | 107630 | 71563 | 85899 | 11773 | 1990 | 427 | 118 | 24 | 7 | 9 |
1992 | 688138 | 285512 | 117930 | 84024 | 61640 | 39895 | 50565 | 7183 | 1340 | 301 | 82 | 18 | 10 |
1993 | 889015 | 470795 | 241905 | 77847 | 41390 | 30069 | 19759 | 27760 | 3912 | 820 | 205 | 70 | 17 |
1994 | 701328 | 642001 | 363147 | 144802 | 37779 | 18402 | 13784 | 8923 | 12456 | 1840 | 423 | 140 | 64 |
1995 | 542182 | 459339 | 462565 | 203939 | 58347 | 12834 | 6139 | 4450 | 2744 | 3849 | 650 | 224 | 113 |
1996 | 418519 | 311204 | 325871 | 256162 | 92837 | 19810 | 4456 | 1836 | 1377 | 816 | 1458 | 327 | 187 |
1997 | 718390 | 222438 | 214978 | 179160 | 115042 | 37260 | 6793 | 1793 | 641 | 527 | 350 | 788 | 271 |
1998 | 916914 | 426947 | 134588 | 105174 | 71632 | 41094 | 10172 | 2022 | 495 | 222 | 205 | 174 | 535 |
1999 | 589669 | 511737 | 234542 | 66589 | 36936 | 26984 | 12246 | 2946 | 565 | 192 | 100 | 110 | 419 |
2000 | 685721 | 385824 | 328480 | 113580 | 26587 | 12189 | 7362 | 2769 | 653 | 177 | 88 | 50 | 292 |
2001 | 591786 | 501536 | 282813 | 168954 | 51031 | 10016 | 3827 | 1930 | 652 | 201 | 75 | 57 | 212 |
2002 | 392724 | 428195 | 350749 | 183998 | 77971 | 19916 | 3639 | 1399 | 619 | 241 | 99 | 45 | 170 |
2003 | 736325 | 303721 | 284427 | 228764 | 87523 | 33264 | 7905 | 1638 | 622 | 299 | 136 | 68 | 146 |
2004 | 284529 | 534991 | 220776 | 181940 | 115346 | 36185 | 13338 | 3245 | 742 | 304 | 147 | 77 | 138 |
2005 | 668713 | 211861 | 366752 | 137021 | 96848 | 41009 | 12853 | 4907 | 1156 | 337 | 135 | 86 | 135 |
2006 | 557199 | 450956 | 158186 | 214692 | 72668 | 36767 | 14596 | 4143 | 1714 | 457 | 139 | 69 | 131 |
2007 | 1108739 | 451249 | 300802 | 98351 | 119114 | 32982 | 14087 | 4853 | 1442 | 705 | 180 | 70 | 122 |
2008 | 939995 | 885431 | 346844 | 170654 | 58706 | 62972 | 16423 | 5984 | 1901 | 758 | 356 | 116 | 135 |
2009 | 637941 | 763324 | 681141 | 249781 | 95893 | 37799 | 33193 | 8785 | 2963 | 1006 | 437 | 226 | 170 |
2010 | 258744 | 502478 | 628817 | 516845 | 172410 | 59189 | 22925 | 17397 | 5066 | 1673 | 583 | 295 | 271 |
2011 | 421985 | 231639 | 411155 | 498673 | 359070 | 90026 | 34809 | 12018 | 8433 | 2579 | 852 | 329 | 310 |
2012 | 553510 | 326346 | 183767 | 326254 | 376424 | 211933 | 49613 | 19325 | 6703 | 4518 | 1521 | 532 | 450 |
2013 | 487493 | 413289 | 259091 | 154989 | 238120 | 246720 | 125817 | 25217 | 10126 | 3748 | 2255 | 889 | 599 |
2014 | 817249 | 373511 | 316942 | 198419 | 114093 | 162953 | 141310 | 61907 | 11860 | 4952 | 1964 | 1236 | 895 |
2015 | 469928 | 536787 | 309302 | 224304 | 139254 | 75971 | 96434 | 72111 | 28071 | 5913 | 2517 | 1164 | 1304 |
2016 | 331861 | 338351 | 405698 | 225918 | 141743 | 84204 | 46805 | 50086 | 34333 | 12834 | 3065 | 1457 | 1547 |
2017 | 782298 | 278541 | 261472 | 285585 | 152655 | 83713 | 46230 | 24510 | 21770 | 15909 | 5834 | 1749 | 1860 |
2018 | 547657 | 539715 | 219925 | 187343 | 185606 | 91246 | 43513 | 23329 | 10993 | 8879 | 6931 | 3093 | 2121 |
2019 | 713924 | 416258 | 414878 | 178437 | 109186 | 113023 | 47943 | 21227 | 9862 | 4484 | 3433 | 3694 | 2930 |
2020 | 654691 | 483868 | 334787 | 283087 | 120197 | 70670 | 62255 | 24388 | 10012 | 4395 | 2131 | 1993 | 4329 |