Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1416743 | 679942 | 383876 | 180916 | 85197 | 89712 | 241992 | 85493 | 36575 | 32416 | 18297 | 8043 | 2549 |
1947 | 619902 | 821705 | 493909 | 291831 | 132513 | 55847 | 59417 | 146097 | 50853 | 19669 | 17782 | 10010 | 5846 |
1948 | 411596 | 359675 | 554442 | 353285 | 198318 | 75872 | 34129 | 31128 | 74220 | 19459 | 8251 | 7123 | 6011 |
1949 | 579941 | 276348 | 268419 | 397073 | 234657 | 109859 | 44385 | 17744 | 16054 | 30236 | 7570 | 3099 | 4095 |
1950 | 878844 | 376500 | 222631 | 190866 | 236689 | 120381 | 60535 | 22803 | 8850 | 6186 | 11948 | 2690 | 2083 |
1951 | 2463427 | 675237 | 291848 | 170232 | 117610 | 123985 | 67138 | 30107 | 10726 | 3035 | 2026 | 3957 | 1118 |
1952 | 2316303 | 1154443 | 417082 | 179237 | 104377 | 60276 | 66709 | 33003 | 14041 | 4127 | 1078 | 674 | 1257 |
1953 | 2577126 | 1104886 | 666733 | 232838 | 90240 | 53344 | 30953 | 29951 | 12967 | 4217 | 1157 | 302 | 375 |
1954 | 848851 | 1454183 | 702044 | 400788 | 132381 | 49926 | 32274 | 16327 | 14316 | 5170 | 1692 | 468 | 227 |
1955 | 387837 | 557183 | 963688 | 425301 | 224721 | 72362 | 29262 | 17386 | 7152 | 5448 | 1954 | 659 | 239 |
1956 | 745742 | 250865 | 386435 | 563774 | 213182 | 111048 | 36047 | 13950 | 7233 | 2319 | 1917 | 737 | 314 |
1957 | 1422308 | 406720 | 154992 | 211284 | 248566 | 90600 | 49003 | 15081 | 5095 | 2162 | 600 | 606 | 345 |
1958 | 1027397 | 702975 | 246503 | 91807 | 106494 | 116403 | 41995 | 22724 | 6099 | 1690 | 719 | 202 | 372 |
1959 | 1323139 | 541247 | 423761 | 135551 | 44779 | 51504 | 56683 | 19761 | 9647 | 2320 | 639 | 341 | 282 |
1960 | 1477631 | 625753 | 286524 | 216553 | 66422 | 21940 | 25622 | 26525 | 8120 | 3860 | 950 | 280 | 309 |
1961 | 1526220 | 700337 | 346129 | 147749 | 109185 | 34589 | 10971 | 12826 | 10870 | 2920 | 1545 | 413 | 249 |
1962 | 1250200 | 796328 | 383372 | 162963 | 65759 | 51255 | 15277 | 4360 | 4675 | 3408 | 925 | 558 | 246 |
1963 | 843445 | 707608 | 442807 | 161738 | 60762 | 27208 | 21225 | 5556 | 1342 | 1521 | 1207 | 337 | 324 |
1964 | 485710 | 386630 | 371437 | 183677 | 55709 | 21086 | 9322 | 6699 | 1450 | 327 | 500 | 430 | 258 |
1965 | 908482 | 263842 | 244720 | 201555 | 86682 | 24637 | 8259 | 3133 | 2219 | 434 | 104 | 152 | 250 |
1966 | 1901359 | 586933 | 180044 | 144170 | 107639 | 44533 | 11171 | 3186 | 1159 | 870 | 182 | 32 | 141 |
1967 | 1263824 | 1290731 | 407762 | 114311 | 81932 | 56903 | 20975 | 4558 | 1269 | 504 | 411 | 79 | 73 |
1968 | 186165 | 956469 | 888924 | 263196 | 71340 | 43850 | 25370 | 7822 | 1677 | 477 | 216 | 164 | 73 |
1969 | 111334 | 143348 | 656618 | 499001 | 143697 | 38729 | 19435 | 9238 | 2899 | 677 | 221 | 81 | 106 |
1970 | 214010 | 88645 | 95696 | 342764 | 230321 | 60746 | 13969 | 5474 | 2737 | 934 | 274 | 84 | 83 |
1971 | 389867 | 152816 | 61407 | 53082 | 164484 | 100252 | 21535 | 4357 | 1792 | 1044 | 442 | 117 | 78 |
1972 | 995397 | 300655 | 110042 | 39912 | 31646 | 80733 | 38910 | 7013 | 1575 | 711 | 505 | 209 | 98 |
1973 | 1865461 | 703510 | 203257 | 65680 | 22838 | 17097 | 29261 | 10268 | 1886 | 464 | 277 | 179 | 133 |
1974 | 638067 | 1326581 | 463501 | 113699 | 35382 | 12248 | 7734 | 9529 | 3555 | 701 | 204 | 122 | 150 |
1975 | 600161 | 427104 | 729431 | 230210 | 55183 | 17609 | 5676 | 3248 | 3089 | 1091 | 267 | 63 | 115 |
1976 | 606193 | 435701 | 255947 | 342947 | 104248 | 24701 | 7350 | 2374 | 1418 | 950 | 403 | 89 | 85 |
1977 | 376904 | 420059 | 258940 | 122309 | 145704 | 44092 | 9354 | 2797 | 1117 | 650 | 371 | 156 | 81 |
1978 | 629697 | 252531 | 218751 | 109460 | 48420 | 55248 | 14639 | 2775 | 1017 | 425 | 291 | 114 | 84 |
1979 | 207098 | 450909 | 150763 | 90576 | 39339 | 17203 | 15861 | 3299 | 692 | 189 | 97 | 47 | 39 |
1980 | 128996 | 159324 | 301713 | 83034 | 38384 | 16039 | 6352 | 4435 | 948 | 159 | 44 | 18 | 12 |
1981 | 158917 | 101348 | 114596 | 173140 | 37139 | 14629 | 5653 | 1935 | 1206 | 220 | 42 | 9 | 4 |
1982 | 173804 | 130485 | 81237 | 61213 | 78008 | 14696 | 4598 | 1642 | 634 | 339 | 74 | 14 | 5 |
1983 | 157628 | 129407 | 92450 | 47963 | 24598 | 24543 | 4510 | 1361 | 589 | 230 | 113 | 30 | 7 |
1984 | 415648 | 124690 | 85527 | 54696 | 21265 | 8750 | 7070 | 1348 | 506 | 248 | 99 | 44 | 13 |
1985 | 554184 | 364412 | 85204 | 46433 | 23410 | 5447 | 2254 | 2043 | 433 | 193 | 101 | 48 | 19 |
1986 | 1105584 | 431960 | 248511 | 45637 | 19116 | 6934 | 1396 | 839 | 851 | 196 | 93 | 55 | 26 |
1987 | 317318 | 948226 | 262242 | 107319 | 15922 | 6278 | 1586 | 463 | 256 | 284 | 66 | 46 | 25 |
1988 | 290081 | 233541 | 606156 | 116659 | 30399 | 4860 | 1425 | 441 | 117 | 57 | 58 | 26 | 13 |
1989 | 185846 | 216735 | 150065 | 319607 | 50538 | 9184 | 1363 | 394 | 88 | 24 | 9 | 20 | 9 |
1990 | 155378 | 145489 | 141260 | 103075 | 151322 | 21974 | 3111 | 552 | 127 | 29 | 7 | 5 | 6 |
1991 | 395693 | 134110 | 108320 | 96112 | 66241 | 90603 | 11520 | 1586 | 274 | 54 | 10 | 3 | 3 |
1992 | 735728 | 316220 | 107907 | 76616 | 54832 | 37750 | 51622 | 6770 | 977 | 167 | 29 | 7 | 2 |
1993 | 923444 | 533261 | 250650 | 72107 | 39764 | 26194 | 17281 | 27607 | 3476 | 533 | 81 | 18 | 2 |
1994 | 731007 | 714825 | 397025 | 147222 | 36503 | 17259 | 11086 | 6949 | 12117 | 1378 | 181 | 31 | 3 |
1995 | 500738 | 497916 | 519817 | 222224 | 57629 | 12557 | 5387 | 3419 | 2221 | 3706 | 304 | 43 | 1 |
1996 | 413235 | 297804 | 331739 | 289914 | 95938 | 19370 | 4285 | 1613 | 1072 | 648 | 1076 | 66 | 1 |
1997 | 676779 | 228301 | 202801 | 180254 | 120074 | 36254 | 6001 | 1563 | 515 | 324 | 181 | 299 | 3 |
1998 | 969121 | 442644 | 132612 | 97388 | 71128 | 40167 | 9684 | 1458 | 395 | 125 | 78 | 57 | 71 |
1999 | 547301 | 587927 | 257902 | 61569 | 33482 | 25510 | 11211 | 2522 | 326 | 102 | 30 | 26 | 45 |
2000 | 673430 | 400015 | 380731 | 119955 | 23485 | 10864 | 7205 | 2590 | 613 | 89 | 26 | 9 | 28 |
2001 | 552921 | 526686 | 294863 | 186868 | 52131 | 8609 | 3438 | 1973 | 676 | 222 | 27 | 12 | 18 |
2002 | 411576 | 420923 | 376316 | 187733 | 82453 | 19986 | 3138 | 1174 | 648 | 261 | 91 | 13 | 11 |
2003 | 696189 | 306000 | 298501 | 246865 | 88563 | 31182 | 7019 | 1161 | 439 | 312 | 108 | 53 | 9 |
2004 | 245192 | 564914 | 215369 | 192755 | 125130 | 38177 | 11865 | 2798 | 489 | 244 | 176 | 65 | 32 |
2005 | 627327 | 187366 | 401629 | 135008 | 99636 | 43221 | 12308 | 3960 | 891 | 205 | 118 | 116 | 53 |
2006 | 537284 | 455961 | 135990 | 231171 | 69792 | 35655 | 14716 | 3872 | 1366 | 400 | 92 | 77 | 116 |
2007 | 1408301 | 447884 | 294197 | 86574 | 119144 | 29655 | 13654 | 4698 | 1327 | 553 | 159 | 47 | 92 |
2008 | 1235523 | 1050799 | 364363 | 166713 | 53731 | 61281 | 15278 | 6267 | 2007 | 656 | 235 | 92 | 75 |
2009 | 705343 | 917944 | 841512 | 266919 | 96954 | 37566 | 31221 | 8572 | 3439 | 1081 | 334 | 139 | 103 |
2010 | 288438 | 532904 | 732453 | 628503 | 186105 | 60123 | 22201 | 17381 | 5074 | 1946 | 492 | 201 | 157 |
2011 | 473743 | 219252 | 444796 | 599009 | 443347 | 102927 | 34699 | 12244 | 9225 | 2402 | 1046 | 245 | 227 |
2012 | 545860 | 326086 | 171048 | 352224 | 456149 | 269276 | 55417 | 19295 | 6583 | 4730 | 1362 | 682 | 327 |
2013 | 600617 | 372703 | 238419 | 142026 | 265525 | 303646 | 165413 | 30119 | 10847 | 3647 | 2799 | 893 | 778 |
2014 | 700412 | 403890 | 286251 | 183546 | 108658 | 189342 | 178120 | 84673 | 15443 | 5699 | 2103 | 1850 | 1217 |
2015 | 387508 | 463752 | 301740 | 197984 | 129711 | 70580 | 118582 | 95433 | 40172 | 8285 | 3274 | 1375 | 2203 |
2016 | 237517 | 251103 | 347466 | 205768 | 127708 | 74285 | 46090 | 63857 | 46475 | 18387 | 4816 | 2146 | 2552 |
2017 | 661176 | 184570 | 181146 | 232760 | 131998 | 75737 | 40551 | 25283 | 28903 | 22087 | 10312 | 3194 | 3270 |
2018 | 661176 | 391571 | 125680 | 129636 | 134744 | 75613 | 36569 | 21395 | 10795 | 12535 | 11971 | 6700 | 4631 |