Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1830305 | 724229 | 388062 | 179707 | 79638 | 89842 | 237357 | 93067 | 34634 | 31379 | 18608 | 7967 | 2320 |
1947 | 661193 | 944301 | 540220 | 310475 | 139064 | 54886 | 58880 | 139188 | 55397 | 18660 | 17006 | 9928 | 5163 |
1948 | 337206 | 390194 | 587935 | 370893 | 216144 | 76049 | 35951 | 30171 | 69984 | 20272 | 7678 | 6827 | 5449 |
1949 | 608501 | 255191 | 291140 | 408657 | 240294 | 108194 | 42466 | 17353 | 16261 | 28151 | 8165 | 3001 | 4046 |
1950 | 798617 | 381360 | 223046 | 201177 | 223813 | 116588 | 58209 | 22750 | 9075 | 6519 | 11161 | 2983 | 2138 |
1951 | 2617558 | 686949 | 295822 | 174347 | 120299 | 117351 | 66843 | 28905 | 10823 | 2961 | 2092 | 3510 | 1247 |
1952 | 2218446 | 1128134 | 413840 | 180354 | 115038 | 63017 | 62607 | 33068 | 13830 | 4463 | 1092 | 722 | 1311 |
1953 | 3041886 | 1090217 | 614253 | 223550 | 84394 | 59422 | 33638 | 27972 | 12709 | 4005 | 1215 | 296 | 430 |
1954 | 831634 | 1623630 | 709814 | 379431 | 134768 | 47248 | 35630 | 18677 | 13249 | 5025 | 1586 | 475 | 245 |
1955 | 356060 | 539392 | 1007908 | 441932 | 223874 | 75762 | 30658 | 18971 | 7975 | 4921 | 1903 | 614 | 251 |
1956 | 721637 | 232162 | 400899 | 583630 | 214298 | 111707 | 34820 | 14413 | 7216 | 2570 | 1689 | 693 | 297 |
1957 | 1455229 | 395619 | 146351 | 208735 | 238577 | 92623 | 47181 | 14344 | 5409 | 2198 | 717 | 549 | 324 |
1958 | 1009444 | 745611 | 245797 | 97213 | 103225 | 110774 | 41025 | 22694 | 6010 | 1903 | 745 | 256 | 333 |
1959 | 1312761 | 498186 | 434313 | 137850 | 47879 | 48333 | 56650 | 20611 | 9336 | 2233 | 701 | 320 | 262 |
1960 | 1561288 | 636718 | 251738 | 207362 | 68915 | 23779 | 23028 | 26318 | 8450 | 3705 | 899 | 302 | 269 |
1961 | 1599830 | 733947 | 356286 | 134996 | 104123 | 37556 | 12169 | 12480 | 10777 | 3157 | 1481 | 384 | 246 |
1962 | 1304982 | 828519 | 397880 | 173338 | 64715 | 49273 | 15930 | 4844 | 4540 | 3405 | 1052 | 543 | 241 |
1963 | 822231 | 708798 | 452700 | 164997 | 63436 | 28904 | 20672 | 5804 | 1497 | 1506 | 1220 | 388 | 313 |
1964 | 418935 | 406790 | 372144 | 171751 | 51286 | 20339 | 10001 | 6326 | 1331 | 334 | 447 | 392 | 249 |
1965 | 860413 | 232908 | 269533 | 209118 | 82986 | 23054 | 7930 | 3133 | 2116 | 377 | 110 | 147 | 235 |
1966 | 2297216 | 550459 | 161153 | 151726 | 111933 | 45302 | 10994 | 3143 | 1192 | 871 | 165 | 42 | 154 |
1967 | 1549482 | 1476581 | 398015 | 105113 | 84276 | 57901 | 21345 | 4481 | 1223 | 535 | 402 | 72 | 86 |
1968 | 167961 | 1147308 | 969878 | 292905 | 74801 | 44100 | 24400 | 7583 | 1614 | 419 | 216 | 156 | 69 |
1969 | 92964 | 134450 | 745357 | 507528 | 160229 | 43606 | 20793 | 8973 | 2918 | 703 | 202 | 92 | 105 |
1970 | 223740 | 78187 | 85470 | 374632 | 232357 | 62671 | 14941 | 5589 | 2580 | 850 | 272 | 75 | 82 |
1971 | 379866 | 154436 | 57590 | 43739 | 174680 | 101116 | 21703 | 4597 | 1779 | 991 | 401 | 119 | 74 |
1972 | 920191 | 310026 | 111689 | 39089 | 26969 | 83481 | 37056 | 6947 | 1651 | 695 | 467 | 183 | 92 |
1973 | 2313763 | 678453 | 211670 | 66526 | 21908 | 15859 | 33127 | 9576 | 1750 | 468 | 263 | 168 | 112 |
1974 | 576683 | 1458897 | 489107 | 122874 | 36452 | 11417 | 6475 | 10783 | 3474 | 655 | 203 | 111 | 127 |
1975 | 565517 | 346045 | 697781 | 249391 | 62043 | 19194 | 5506 | 3015 | 3713 | 1160 | 258 | 72 | 97 |
1976 | 703178 | 436716 | 221515 | 316725 | 107682 | 26241 | 7833 | 2301 | 1238 | 1149 | 433 | 91 | 69 |
1977 | 328960 | 473981 | 271980 | 111489 | 137741 | 43704 | 9032 | 2921 | 1131 | 538 | 473 | 172 | 68 |
1978 | 743154 | 218946 | 219823 | 108502 | 45911 | 55238 | 14054 | 2262 | 1058 | 426 | 211 | 150 | 78 |
1979 | 188420 | 503019 | 146587 | 87856 | 38527 | 16515 | 17597 | 3121 | 614 | 185 | 87 | 38 | 40 |
1980 | 122134 | 146687 | 322318 | 89210 | 39486 | 15912 | 6321 | 5155 | 945 | 138 | 44 | 18 | 13 |
1981 | 154107 | 96761 | 108070 | 177397 | 40767 | 15963 | 6117 | 2012 | 1477 | 218 | 37 | 10 | 6 |
1982 | 205198 | 132765 | 78203 | 64089 | 83468 | 15059 | 4628 | 1477 | 571 | 399 | 69 | 12 | 5 |
1983 | 150185 | 142583 | 90038 | 48074 | 29813 | 28536 | 4672 | 1287 | 552 | 202 | 137 | 27 | 6 |
1984 | 379506 | 125304 | 84988 | 52359 | 23590 | 11247 | 8309 | 1387 | 472 | 249 | 89 | 59 | 12 |
1985 | 629047 | 350667 | 89152 | 46593 | 23034 | 6013 | 2749 | 2014 | 419 | 167 | 98 | 40 | 23 |
1986 | 1001019 | 458012 | 252033 | 48799 | 20445 | 7031 | 1650 | 1098 | 922 | 214 | 87 | 55 | 27 |
1987 | 308497 | 877408 | 265026 | 114498 | 18672 | 6598 | 1770 | 592 | 308 | 314 | 73 | 39 | 24 |
1988 | 290260 | 218422 | 554176 | 117573 | 33989 | 5174 | 1809 | 592 | 136 | 76 | 72 | 27 | 13 |
1989 | 196148 | 208819 | 146471 | 295373 | 53514 | 9329 | 1478 | 476 | 88 | 24 | 12 | 21 | 7 |
1990 | 163735 | 149507 | 135467 | 99798 | 144287 | 21543 | 2843 | 549 | 130 | 29 | 7 | 5 | 6 |
1991 | 389996 | 144294 | 110634 | 94257 | 66333 | 88629 | 12270 | 1519 | 277 | 58 | 12 | 3 | 3 |
1992 | 838714 | 326989 | 116860 | 76320 | 53100 | 35891 | 49382 | 6951 | 937 | 174 | 32 | 7 | 2 |
1993 | 876854 | 564859 | 265226 | 81121 | 38583 | 24956 | 15474 | 25888 | 3494 | 534 | 81 | 17 | 3 |
1994 | 676059 | 697214 | 405272 | 150951 | 43654 | 17349 | 10988 | 6277 | 10925 | 1402 | 173 | 28 | 3 |
1995 | 473500 | 475750 | 496366 | 228474 | 60479 | 12788 | 5308 | 3215 | 1847 | 3071 | 281 | 35 | 1 |
1996 | 444793 | 284448 | 313417 | 275161 | 104614 | 19821 | 4183 | 1597 | 993 | 517 | 797 | 59 | 2 |
1997 | 663947 | 235166 | 194009 | 172516 | 123467 | 41205 | 6597 | 1665 | 522 | 334 | 164 | 251 | 6 |
1998 | 1063451 | 449823 | 132326 | 90468 | 68749 | 42832 | 10098 | 1523 | 356 | 126 | 86 | 53 | 55 |
1999 | 517882 | 597571 | 259096 | 61908 | 31991 | 26492 | 12469 | 2625 | 353 | 96 | 36 | 32 | 34 |
2000 | 607613 | 383479 | 371439 | 118468 | 24620 | 11379 | 7551 | 2737 | 612 | 112 | 31 | 14 | 26 |
2001 | 579805 | 492414 | 282851 | 182104 | 51868 | 9478 | 3417 | 1953 | 728 | 218 | 39 | 15 | 19 |
2002 | 383034 | 427508 | 357626 | 182124 | 83686 | 21079 | 3376 | 1178 | 621 | 298 | 95 | 20 | 16 |
2003 | 757533 | 300687 | 294058 | 229709 | 83826 | 31283 | 7149 | 1257 | 474 | 305 | 137 | 57 | 18 |
2004 | 259194 | 586193 | 221068 | 187002 | 113732 | 35207 | 12495 | 3205 | 579 | 272 | 170 | 86 | 45 |
2005 | 614417 | 196813 | 419640 | 141488 | 95253 | 40540 | 11837 | 4534 | 1133 | 245 | 127 | 106 | 77 |
2006 | 561945 | 465216 | 141453 | 233657 | 69344 | 34357 | 14296 | 3848 | 1669 | 484 | 109 | 79 | 118 |
2007 | 1544060 | 465574 | 306860 | 91272 | 118849 | 31246 | 12902 | 5051 | 1529 | 748 | 206 | 62 | 113 |
2008 | 1234787 | 1092870 | 371656 | 175499 | 53820 | 66186 | 17332 | 6409 | 2674 | 843 | 366 | 129 | 110 |
2009 | 710528 | 917697 | 854798 | 279798 | 99338 | 36411 | 33879 | 9499 | 3709 | 1613 | 455 | 233 | 160 |
2010 | 311496 | 532858 | 731612 | 623449 | 192611 | 64590 | 22262 | 18737 | 6038 | 2171 | 793 | 292 | 269 |
2011 | 462986 | 241326 | 459784 | 611934 | 435537 | 100663 | 39484 | 13379 | 10971 | 2932 | 1172 | 475 | 387 |
2012 | 609782 | 347207 | 187463 | 373789 | 466847 | 267713 | 56352 | 21019 | 7285 | 5709 | 1721 | 803 | 619 |
2013 | 668987 | 419316 | 264677 | 155690 | 290009 | 326430 | 175641 | 32551 | 12181 | 4219 | 3656 | 1219 | 1089 |
2014 | 823555 | 459686 | 329258 | 209259 | 125579 | 206678 | 192792 | 92375 | 17915 | 6961 | 2711 | 2598 | 1738 |
2015 | 480548 | 562379 | 351361 | 231785 | 152172 | 84181 | 123504 | 106292 | 50296 | 10836 | 4507 | 1929 | 3251 |
2016 | 290025 | 302734 | 426635 | 244241 | 152883 | 91976 | 56345 | 73348 | 60216 | 26565 | 6935 | 3185 | 3863 |
2017 | 825093 | 237698 | 220005 | 289806 | 163867 | 93236 | 53752 | 33136 | 39120 | 32728 | 17111 | 4928 | 5213 |
2018 | 536922 | 505575 | 177091 | 158673 | 184192 | 95594 | 51547 | 30826 | 17586 | 19801 | 20777 | 12230 | 7509 |
2019 | 536922 | 354672 | 391088 | 136974 | 88890 | 108770 | 51642 | 28922 | 15963 | 8584 | 12572 | 14885 | 15005 |