Table 2. Estimated stock numbers. | ||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6+ |
2002 | 1415855813 | 419259241 | 476034077 | 497944907 | 255057610 | 12409837 |
2003 | 1498903983 | 874357597 | 294267566 | 326846108 | 308736895 | 27563418 |
2004 | 1541466388 | 849365366 | 585513618 | 208406280 | 190088441 | 33464643 |
2005 | 1688320357 | 876984608 | 530855280 | 396029793 | 123037531 | 36215581 |
2006 | 1658202465 | 990776959 | 565375121 | 346710259 | 223070852 | 22862304 |
2007 | 1769565724 | 997736728 | 584343761 | 340525306 | 172343477 | 55395006 |
2008 | 2189633467 | 1026068145 | 539956965 | 334450686 | 183183694 | 70986480 |
2009 | 2528772894 | 1374010950 | 580267638 | 320374121 | 190468998 | 84816444 |
2010 | 3138466055 | 1664848558 | 821793742 | 343260434 | 179197660 | 69441831 |
2011 | 3406666213 | 2107988474 | 1047843417 | 486622876 | 185209838 | 63528552 |
2012 | 3567033019 | 2364896276 | 1291409378 | 578529444 | 244078389 | 96494831 |
2013 | 3712606398 | 2466337269 | 1451698373 | 685048365 | 294561981 | 168762001 |
2014 | 3599281215 | 2556742949 | 1518516943 | 795912649 | 362306103 | 263614931 |