Table 3. Estimated stock numbers at age. | ||||||||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
1968 | 548529 | 263091 | 325093 | 379253 | 217234 | 122515 | 114706 | 68836 | 44648 | 37758 | 46274 | 46062 | 37604 | 27311 | 25192 | 59550 |
1969 | 599723 | 328430 | 169769 | 186858 | 265569 | 170660 | 108070 | 91609 | 58476 | 40179 | 32509 | 39560 | 38178 | 29821 | 23229 | 70179 |
1970 | 793793 | 340800 | 162664 | 110593 | 139396 | 193916 | 133805 | 97990 | 71339 | 48958 | 34503 | 26718 | 32681 | 29655 | 23072 | 77424 |
1971 | 908240 | 455096 | 164038 | 103932 | 93989 | 106776 | 139130 | 105731 | 83846 | 61386 | 42030 | 30345 | 22911 | 27503 | 26282 | 89476 |
1972 | 786881 | 554532 | 258745 | 118078 | 74239 | 82364 | 98003 | 107188 | 81758 | 62632 | 58287 | 39164 | 27723 | 19194 | 23508 | 101647 |
1973 | 834504 | 478613 | 328869 | 156841 | 89971 | 56919 | 72541 | 90097 | 93826 | 64669 | 54913 | 53915 | 35777 | 23627 | 17356 | 107407 |
1974 | 1064067 | 464444 | 262634 | 251257 | 123773 | 73580 | 45057 | 62304 | 75710 | 74060 | 59405 | 53460 | 51664 | 33393 | 21599 | 103598 |
1975 | 996245 | 667549 | 250653 | 170103 | 172911 | 96272 | 58219 | 41784 | 45782 | 53379 | 56963 | 52708 | 49625 | 45913 | 29914 | 103714 |
1976 | 1006931 | 548185 | 424415 | 194065 | 138966 | 126511 | 70308 | 49448 | 37175 | 39358 | 39789 | 45346 | 44630 | 41195 | 37419 | 96667 |
1977 | 946885 | 649933 | 335799 | 289229 | 148442 | 107793 | 91994 | 51945 | 41811 | 30068 | 32259 | 31342 | 34148 | 33966 | 30956 | 92820 |
1978 | 863787 | 578217 | 409729 | 228455 | 212798 | 127487 | 84466 | 72512 | 39489 | 37034 | 24680 | 27530 | 25817 | 26426 | 26860 | 82054 |
1979 | 751430 | 456927 | 372817 | 285219 | 175954 | 161609 | 102252 | 78136 | 62496 | 36108 | 33215 | 20038 | 23934 | 20873 | 20108 | 67682 |
1980 | 1085539 | 412358 | 296921 | 257075 | 211796 | 148287 | 135611 | 85634 | 60356 | 53068 | 35076 | 31964 | 16844 | 20755 | 16276 | 51683 |
1981 | 1161363 | 658776 | 283533 | 182778 | 184282 | 164758 | 129425 | 123707 | 69645 | 50258 | 44985 | 32772 | 28811 | 11990 | 16310 | 35975 |
1982 | 1341444 | 632399 | 432017 | 203564 | 139042 | 138973 | 138449 | 108822 | 93965 | 59066 | 42656 | 39569 | 27557 | 23836 | 10301 | 31777 |
1983 | 1846502 | 646649 | 384299 | 263005 | 151681 | 105285 | 98409 | 110661 | 81690 | 78706 | 47607 | 35627 | 28916 | 20923 | 18103 | 23734 |
1984 | 1499738 | 970468 | 376271 | 266536 | 193293 | 111969 | 84881 | 76705 | 86343 | 67598 | 53723 | 40404 | 28758 | 19701 | 15739 | 24976 |
1985 | 1440846 | 848967 | 616201 | 256344 | 198975 | 135199 | 85110 | 60346 | 57307 | 61917 | 48330 | 40237 | 30996 | 21290 | 13930 | 25587 |
1986 | 1998834 | 796845 | 485203 | 366282 | 181548 | 148814 | 103002 | 65570 | 49380 | 47616 | 44536 | 38380 | 30204 | 22643 | 15635 | 25271 |
1987 | 1872345 | 1135823 | 503758 | 296382 | 254801 | 149403 | 123367 | 76491 | 53866 | 43991 | 37538 | 36434 | 28166 | 21618 | 15633 | 24856 |
1988 | 2467548 | 974879 | 742644 | 328223 | 205321 | 191585 | 135627 | 95520 | 61512 | 43579 | 37552 | 29683 | 28721 | 21022 | 16028 | 26121 |
1989 | 2594229 | 1290489 | 596291 | 464277 | 242618 | 155441 | 155861 | 113154 | 72594 | 48895 | 33024 | 27374 | 22757 | 19613 | 13990 | 27233 |
1990 | 2950746 | 1366729 | 817471 | 425207 | 331583 | 177975 | 128186 | 122660 | 94952 | 63122 | 39416 | 25252 | 21294 | 15939 | 13513 | 27043 |
1991 | 3287918 | 1650227 | 889150 | 539528 | 312684 | 222962 | 137035 | 105317 | 103244 | 77835 | 51839 | 30249 | 20506 | 14529 | 10459 | 27304 |
1992 | 3647233 | 1930182 | 1107127 | 580183 | 375076 | 226280 | 155640 | 108333 | 96986 | 80145 | 60807 | 38640 | 23751 | 16299 | 11976 | 27357 |
1993 | 3739820 | 2143148 | 1173698 | 686913 | 400186 | 293198 | 180920 | 115175 | 87875 | 85260 | 64801 | 44150 | 28217 | 17055 | 12179 | 31470 |
1994 | 3893967 | 2151757 | 1213585 | 632466 | 463457 | 286748 | 231921 | 150090 | 99067 | 78920 | 74308 | 53392 | 35603 | 20408 | 14178 | 33865 |
1995 | 4298124 | 2021903 | 1330623 | 726734 | 408804 | 345772 | 208894 | 162264 | 122686 | 79188 | 60774 | 51264 | 36615 | 23459 | 13435 | 36758 |
1996 | 4227306 | 2328280 | 1281326 | 879133 | 500056 | 284792 | 231967 | 163197 | 127441 | 94975 | 60727 | 41960 | 32962 | 21855 | 14003 | 37288 |
1997 | 3116228 | 2285519 | 1452953 | 720848 | 539224 | 362341 | 213702 | 190173 | 140537 | 94904 | 71563 | 42828 | 29242 | 20298 | 12685 | 34128 |
1998 | 2735858 | 1523919 | 1470752 | 880934 | 469274 | 359232 | 268445 | 171703 | 154919 | 107790 | 66869 | 45992 | 29286 | 19554 | 13551 | 32405 |
1999 | 2629498 | 1436406 | 873619 | 888812 | 564345 | 329241 | 278454 | 210050 | 144144 | 123587 | 81182 | 45354 | 30617 | 18936 | 12876 | 30233 |
2000 | 2600047 | 1286153 | 860333 | 476986 | 579848 | 413598 | 260961 | 226521 | 171952 | 120117 | 93855 | 51882 | 29475 | 20365 | 11842 | 27078 |
2001 | 2357829 | 1489735 | 751520 | 538084 | 326423 | 395233 | 314147 | 229683 | 174649 | 123777 | 88421 | 64674 | 34645 | 21930 | 13811 | 25450 |
2002 | 2689409 | 1466559 | 870664 | 446861 | 383010 | 214707 | 262125 | 256270 | 181654 | 133271 | 86218 | 63240 | 42737 | 24551 | 16244 | 26418 |
2003 | 2535540 | 1659465 | 848241 | 468045 | 322447 | 286068 | 174759 | 189893 | 204054 | 144709 | 95184 | 60463 | 39747 | 27340 | 16186 | 25077 |
2004 | 2904263 | 1484702 | 1020722 | 514879 | 311212 | 221965 | 207396 | 142621 | 148462 | 161759 | 98059 | 70026 | 41071 | 25870 | 18027 | 26524 |
2005 | 2260142 | 1809953 | 898672 | 638908 | 353446 | 224222 | 190854 | 149632 | 116447 | 117764 | 102268 | 64634 | 47590 | 28640 | 16164 | 26818 |
2006 | 2047286 | 1156746 | 1359258 | 586631 | 455321 | 255696 | 200409 | 150293 | 107640 | 96098 | 72886 | 60417 | 36246 | 31387 | 17990 | 26221 |
2007 | 1814861 | 1197623 | 800556 | 1030142 | 411374 | 324691 | 190982 | 161498 | 106005 | 69888 | 58835 | 50180 | 33049 | 22126 | 18294 | 25204 |
2008 | 1329484 | 1137953 | 749583 | 537900 | 749094 | 254981 | 235180 | 149923 | 107061 | 69401 | 38708 | 31157 | 24775 | 15724 | 10842 | 19763 |
2009 | 1247493 | 805291 | 768950 | 492826 | 367942 | 590007 | 223730 | 175892 | 127137 | 78054 | 50836 | 33638 | 24516 | 17911 | 12610 | 18643 |
2010 | 1142198 | 749673 | 619516 | 582087 | 403367 | 293258 | 412852 | 201426 | 144187 | 97870 | 63604 | 42829 | 27987 | 19381 | 13603 | 22482 |
2011 | 974892 | 692045 | 559423 | 465809 | 484644 | 325279 | 241466 | 309309 | 187280 | 124322 | 85064 | 60850 | 40196 | 25932 | 17641 | 30028 |
2012 | 2004577 | 475611 | 555325 | 429431 | 362789 | 393453 | 299058 | 225323 | 271637 | 176093 | 117536 | 78687 | 54399 | 34651 | 22277 | 37904 |
2013 | 2934195 | 1307661 | 430878 | 414411 | 332970 | 272340 | 346695 | 288167 | 215044 | 241532 | 164189 | 111141 | 71102 | 45808 | 30116 | 48510 |
2014 | 3466074 | 1891838 | 965898 | 374724 | 317394 | 245193 | 217987 | 291881 | 263005 | 208313 | 224480 | 146513 | 98094 | 60002 | 37171 | 60232 |
2015 | 2997899 | 2301884 | 1461639 | 790714 | 301359 | 243847 | 200533 | 194196 | 269160 | 236979 | 190941 | 201812 | 130526 | 87788 | 52189 | 83326 |