Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1921 | 95624 | 17131 | 13939 | 7388 | 4262 | 2329 | 2279 | 1391 | 395 |
1922 | 74648 | 35979 | 11887 | 9342 | 4252 | 2166 | 1001 | 470 | 159 |
1923 | 56312 | 27482 | 26652 | 7784 | 6485 | 2456 | 1202 | 321 | 114 |
1924 | 154828 | 19522 | 20240 | 21355 | 5771 | 5289 | 1623 | 819 | 203 |
1925 | 481374 | 56615 | 14742 | 15570 | 16091 | 3854 | 3601 | 893 | 421 |
1926 | 422644 | 194944 | 41806 | 11033 | 11415 | 9942 | 2181 | 1710 | 379 |
1927 | 122229 | 163414 | 143141 | 29427 | 7857 | 7686 | 5375 | 1109 | 711 |
1928 | 54017 | 44054 | 118584 | 99033 | 19487 | 4489 | 3565 | 1829 | 399 |
1929 | 82454 | 18756 | 31387 | 80117 | 56849 | 9432 | 1653 | 896 | 196 |
1930 | 69138 | 31151 | 15063 | 22361 | 53509 | 33399 | 5232 | 681 | 258 |
1931 | 92645 | 24875 | 22468 | 12999 | 14916 | 30081 | 17495 | 2497 | 239 |
1932 | 74037 | 34871 | 18785 | 16564 | 12251 | 9471 | 16674 | 9125 | 1130 |
1933 | 162160 | 25993 | 27932 | 14261 | 13037 | 10456 | 6070 | 8339 | 3716 |
1934 | 432728 | 59053 | 18166 | 22956 | 11317 | 9169 | 7718 | 3084 | 3240 |
1935 | 910850 | 160676 | 42671 | 15371 | 17048 | 7871 | 6058 | 4454 | 2036 |
1936 | 2640747 | 329408 | 117346 | 31838 | 12932 | 9865 | 4957 | 3454 | 2426 |
1937 | 217468 | 931123 | 198410 | 91623 | 27349 | 13300 | 7453 | 3259 | 3376 |
1938 | 226118 | 84369 | 723428 | 148312 | 77660 | 22124 | 10037 | 4274 | 2552 |
1939 | 235101 | 83082 | 61696 | 573870 | 126677 | 62333 | 15758 | 5808 | 2861 |
1940 | 244415 | 86372 | 60685 | 48819 | 488488 | 101238 | 44327 | 9188 | 3760 |
1941 | 254045 | 89781 | 63008 | 47890 | 41405 | 388651 | 71878 | 26037 | 5803 |
1942 | 263952 | 93304 | 65405 | 49579 | 40462 | 32790 | 275492 | 42528 | 14723 |
1943 | 274048 | 96927 | 67870 | 51304 | 41719 | 31890 | 23205 | 164171 | 27275 |
1944 | 284160 | 100617 | 70391 | 53058 | 42986 | 32717 | 22530 | 13925 | 93845 |
1945 | 293968 | 104311 | 72943 | 54829 | 44254 | 33537 | 23076 | 13614 | 54285 |
1946 | 302905 | 107893 | 75478 | 56594 | 45511 | 34341 | 23614 | 14038 | 35100 |
1947 | 310022 | 111157 | 77910 | 58314 | 46737 | 35120 | 24138 | 14460 | 26038 |
1948 | 313811 | 113758 | 80091 | 59921 | 47897 | 35858 | 24641 | 14875 | 21971 |
1949 | 312064 | 115144 | 81773 | 61298 | 48934 | 36525 | 25110 | 15279 | 20442 |
1950 | 301931 | 114511 | 82565 | 62257 | 49753 | 37078 | 25524 | 15660 | 20239 |
1951 | 643528 | 106696 | 81894 | 62502 | 50199 | 37442 | 25848 | 16002 | 20745 |
1952 | 1018586 | 238858 | 73263 | 61613 | 50040 | 37502 | 26029 | 16282 | 21627 |
1953 | 1476849 | 374285 | 171762 | 52752 | 48994 | 37132 | 26020 | 16487 | 22727 |
1954 | 1639897 | 546870 | 265761 | 129239 | 40177 | 36189 | 25781 | 16622 | 24002 |
1955 | 2321248 | 593040 | 390458 | 197212 | 103092 | 28543 | 25242 | 16677 | 25462 |
1956 | 4336437 | 837797 | 412896 | 291402 | 155784 | 77296 | 19383 | 16644 | 27192 |
1957 | 1882938 | 1693628 | 581716 | 300870 | 232690 | 116741 | 56155 | 12638 | 29296 |
1958 | 3009748 | 848384 | 1154167 | 350749 | 189192 | 140427 | 68534 | 32870 | 24540 |
1959 | 4262910 | 1420593 | 544652 | 729777 | 203352 | 112740 | 77291 | 34944 | 29522 |
1960 | 1361865 | 1979658 | 931657 | 351698 | 439194 | 117281 | 67248 | 40824 | 32731 |
1961 | 2411584 | 628536 | 1250829 | 618298 | 238962 | 273340 | 72848 | 41667 | 41541 |
1962 | 3735435 | 1137555 | 380960 | 801991 | 422764 | 161875 | 184834 | 47483 | 53179 |
1963 | 2811294 | 1709197 | 708361 | 230557 | 502688 | 279099 | 103587 | 116165 | 61255 |
1964 | 2241067 | 1401150 | 1092851 | 440973 | 147647 | 324564 | 186466 | 67606 | 113837 |
1965 | 11023912 | 948386 | 950763 | 698664 | 278323 | 98293 | 209789 | 120922 | 115024 |
1966 | 2710365 | 5472559 | 610598 | 641844 | 436802 | 175686 | 66487 | 128175 | 142939 |
1967 | 4624092 | 994425 | 3628160 | 395052 | 419527 | 275009 | 105834 | 40743 | 154002 |
1968 | 5731758 | 1982079 | 562924 | 2487245 | 251798 | 277611 | 170465 | 61940 | 109524 |
1969 | 3212654 | 2520087 | 1214809 | 341723 | 1705216 | 168418 | 186025 | 107916 | 104856 |
1970 | 4804979 | 1472630 | 1617194 | 755188 | 207864 | 1107449 | 105221 | 109243 | 115547 |
1971 | 7552279 | 2036753 | 906579 | 935541 | 428721 | 119250 | 669086 | 58480 | 116294 |
1972 | 4342669 | 3635041 | 1069727 | 443742 | 460353 | 219354 | 61388 | 351820 | 83294 |
1973 | 1891757 | 1720645 | 2189954 | 543532 | 237492 | 248652 | 121092 | 32308 | 229354 |
1974 | 2595392 | 817583 | 850557 | 1142425 | 261582 | 119198 | 123902 | 62620 | 126767 |
1975 | 2626117 | 1037286 | 402996 | 359310 | 490080 | 105438 | 46707 | 50057 | 74902 |
1976 | 1761502 | 1118529 | 473820 | 186533 | 155272 | 203351 | 39601 | 17260 | 44072 |
1977 | 1665182 | 747190 | 528960 | 205141 | 86218 | 67431 | 78428 | 14368 | 20275 |
1978 | 2379028 | 732444 | 416749 | 273760 | 105631 | 46814 | 33090 | 36126 | 15295 |
1979 | 1951271 | 1103789 | 422498 | 248849 | 149751 | 60028 | 27239 | 18014 | 24898 |
1980 | 1575627 | 955944 | 724743 | 272375 | 162220 | 94785 | 36076 | 16584 | 24128 |
1981 | 2646965 | 737668 | 664961 | 464907 | 173353 | 101856 | 60619 | 20190 | 22250 |
1982 | 1831812 | 1212371 | 433011 | 399004 | 262538 | 98077 | 54371 | 32854 | 20308 |
1983 | 5040982 | 821525 | 653623 | 226985 | 211504 | 131484 | 47105 | 24573 | 22194 |
1984 | 2019217 | 2421210 | 451418 | 321013 | 113558 | 102063 | 57828 | 18788 | 16526 |
1985 | 3418628 | 972721 | 1509080 | 251619 | 175792 | 63381 | 54143 | 28321 | 15207 |
1986 | 2977960 | 1508265 | 620356 | 905173 | 145172 | 97757 | 34172 | 27278 | 19514 |
1987 | 4473093 | 1279923 | 848328 | 369255 | 521823 | 78917 | 50033 | 17459 | 22907 |
1988 | 1359291 | 2201969 | 729696 | 460928 | 213137 | 273613 | 37504 | 21074 | 15459 |
1989 | 1555383 | 671390 | 1472626 | 418910 | 261324 | 126910 | 146777 | 18928 | 17281 |
1990 | 1476801 | 715842 | 451610 | 939262 | 241908 | 145533 | 73291 | 73357 | 16530 |
1991 | 1341951 | 654627 | 431599 | 286134 | 541084 | 127576 | 72274 | 35407 | 35536 |
1992 | 1247734 | 549927 | 388507 | 262260 | 185082 | 305917 | 65268 | 34109 | 29634 |
1993 | 1143594 | 606778 | 300105 | 231042 | 161650 | 119273 | 169020 | 33841 | 29067 |
1994 | 1985504 | 566930 | 346706 | 152774 | 126054 | 91699 | 67935 | 80672 | 27813 |
1995 | 1029499 | 970114 | 339082 | 189213 | 83130 | 69439 | 50706 | 36250 | 49032 |
1996 | 1649015 | 567533 | 557602 | 193084 | 100878 | 45757 | 36738 | 27577 | 42456 |
1997 | 1859710 | 812396 | 366483 | 283339 | 102382 | 51552 | 21761 | 16728 | 26631 |
1998 | 1391430 | 924752 | 479026 | 212878 | 138828 | 50140 | 22723 | 8575 | 16574 |
1999 | 1309899 | 597434 | 601395 | 258582 | 113801 | 65752 | 24067 | 10080 | 11440 |
2000 | 2467292 | 516160 | 318006 | 343573 | 138976 | 63048 | 34775 | 12780 | 11567 |
2001 | 1759717 | 1187112 | 259874 | 165337 | 191920 | 77996 | 34737 | 18737 | 12396 |
2002 | 2134103 | 820312 | 722975 | 128399 | 88932 | 102870 | 41806 | 17334 | 15023 |
2003 | 1315797 | 1009880 | 529550 | 415663 | 65204 | 47708 | 52228 | 22066 | 15940 |
2004 | 1289114 | 580229 | 636285 | 331773 | 236158 | 34392 | 28263 | 26744 | 19504 |
2005 | 1126554 | 545130 | 349133 | 384057 | 204121 | 128563 | 17667 | 15228 | 21935 |
2006 | 856578 | 526960 | 310271 | 208002 | 245234 | 138248 | 80838 | 10948 | 22168 |
2007 | 568310 | 405541 | 310435 | 160104 | 113674 | 134702 | 76899 | 41733 | 16043 |
2008 | 647000 | 269401 | 248895 | 169926 | 84142 | 61765 | 76035 | 41184 | 31481 |
2009 | 846551 | 316437 | 170848 | 147140 | 94460 | 48350 | 36551 | 44581 | 42337 |
2010 | 1801660 | 372211 | 196640 | 97603 | 80587 | 47343 | 26125 | 19743 | 46602 |
2011 | 674705 | 770263 | 215652 | 109677 | 54447 | 41645 | 21998 | 12996 | 32835 |
2012 | 1147173 | 318654 | 454863 | 117316 | 58931 | 30231 | 21092 | 9978 | 22157 |
2013 | 398554 | 451533 | 211222 | 266417 | 64691 | 30822 | 16119 | 10453 | 14661 |
2014 | 563356 | 192763 | 252852 | 136810 | 143700 | 31753 | 12920 | 6423 | 7538 |
2015 | 838381 | 259967 | 126391 | 140088 | 79631 | 62336 | 12060 | 4340 | 3296 |
2016 | 345994 | 400827 | 169112 | 75780 | 70435 | 39021 | 21859 | 4021 | 2131 |
2017 | 348508 | 155182 | 295579 | 114657 | 49112 | 39112 | 21151 | 10404 | 3091 |
2018 | 352066 | 165292 | 106514 | 197332 | 73841 | 30309 | 21331 | 11785 | 6928 |
2019 | 1552835 | 162533 | 106241 | 70365 | 123765 | 44677 | 17558 | 12272 | 10173 |