Table 5. Number of private sector establishments by age Total Private Washington Age Class March 1991 March 1992 March 1993 March 1994 March 1995 March 1996 Less than one year _ _ _ 16,156 17,637 15,600 1 year _ _ _ _ 11,602 12,447 2 years _ _ _ _ _ 9,560 3 years _ _ _ _ _ _ 4 years _ _ _ _ _ _ 5 years _ _ _ _ _ _ 6 years _ _ _ _ _ _ 7 years _ _ _ _ _ _ 8 years _ _ _ _ _ _ 9 years _ _ _ _ _ _ 10 years _ _ _ _ _ _ 11 years _ _ _ _ _ _ 12 years _ _ _ _ _ _ 13 years _ _ _ _ _ _ 14 years _ _ _ _ _ _ 15 years _ _ _ _ _ _ 16 years _ _ _ _ _ _ 17 years _ _ _ _ _ _ 18 years _ _ _ _ _ _ 19 years _ _ _ _ _ _ 20 years _ _ _ _ _ _ 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ Born before March 1993 113,697 116,655 124,031 113,563 104,938 97,199 Total 113,697 116,655 124,031 129,719 134,177 134,806 Age Class March 1997 March 1998 March 1999 March 2000 March 2001 March 2002 Less than one year 17,855 22,754 21,657 21,913 22,138 21,691 1 year 11,402 13,110 16,086 15,015 15,203 15,164 2 years 10,280 9,762 10,905 13,314 12,155 12,476 3 years 8,471 9,127 8,459 9,434 11,430 10,587 4 years _ 7,674 8,030 7,511 8,197 10,012 5 years _ _ 6,872 7,155 6,789 7,355 6 years _ _ _ 6,193 6,555 6,194 7 years _ _ _ _ 5,677 6,005 8 years _ _ _ _ _ 5,262 9 years _ _ _ _ _ _ 10 years _ _ _ _ _ _ 11 years _ _ _ _ _ _ 12 years _ _ _ _ _ _ 13 years _ _ _ _ _ _ 14 years _ _ _ _ _ _ 15 years _ _ _ _ _ _ 16 years _ _ _ _ _ _ 17 years _ _ _ _ _ _ 18 years _ _ _ _ _ _ 19 years _ _ _ _ _ _ 20 years _ _ _ _ _ _ 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ Born before March 1993 91,050 86,065 81,649 76,724 72,773 68,656 Total 139,058 148,492 153,658 157,259 160,917 163,402 Age Class March 2003 March 2004 March 2005 March 2006 March 2007 March 2008 Less than one year 22,351 20,094 19,515 20,061 20,324 20,083 1 year 15,715 15,400 14,139 14,175 14,893 14,751 2 years 12,868 12,538 12,246 11,728 11,853 12,536 3 years 10,960 10,844 10,635 10,579 10,447 10,380 4 years 9,541 9,608 9,456 9,483 9,317 9,406 5 years 9,199 8,561 8,450 8,379 8,565 8,478 6 years 6,985 8,225 7,663 7,706 7,642 7,836 7 years 5,867 6,489 7,538 7,026 7,144 7,037 8 years 5,752 5,495 5,963 6,988 6,520 6,698 9 years 5,169 5,428 5,178 5,619 6,631 6,163 10 years _ 4,914 5,068 4,921 5,336 6,252 11 years _ _ 4,670 4,753 4,684 5,085 12 years _ _ _ 4,389 4,569 4,493 13 years _ _ _ _ 4,196 4,445 14 years _ _ _ _ _ 4,022 15 years _ _ _ _ _ _ 16 years _ _ _ _ _ _ 17 years _ _ _ _ _ _ 18 years _ _ _ _ _ _ 19 years _ _ _ _ _ _ 20 years _ _ _ _ _ _ 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ Born before March 1993 67,297 65,137 62,876 60,822 59,224 57,573 Total 171,704 172,733 173,397 176,629 181,345 185,238 Age Class March 2009 March 2010 March 2011 March 2012 March 2013 March 2014 Less than one year 19,002 24,404 21,105 19,068 18,806 14,541 1 year 14,209 15,348 18,183 15,182 13,880 16,305 2 years 11,636 11,971 12,612 14,611 12,105 12,911 3 years 10,526 10,216 10,552 10,668 12,375 12,642 4 years 9,006 9,472 9,109 9,309 9,212 12,843 5 years 8,287 8,158 8,532 8,188 8,297 9,094 6 years 7,603 7,664 7,479 7,788 7,359 8,026 7 years 7,113 7,063 7,071 6,871 7,086 7,089 8 years 6,433 6,634 6,619 6,516 6,288 6,879 9 years 6,136 6,041 6,235 6,226 6,060 6,047 10 years 5,670 5,735 5,687 5,900 5,787 5,871 11 years 5,826 5,340 5,470 5,351 5,493 5,604 12 years 4,752 5,486 5,016 5,171 4,988 5,356 13 years 4,180 4,486 5,240 4,749 4,918 4,856 14 years 4,143 3,982 4,313 4,941 4,541 4,814 15 years 3,749 3,961 3,832 4,106 4,653 4,422 16 years _ 3,520 3,803 3,676 3,922 4,527 17 years _ _ 3,299 3,608 3,489 3,800 18 years _ _ _ 3,175 3,469 3,397 19 years _ _ _ _ 3,011 3,372 20 years _ _ _ _ _ 2,923 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ Born before March 1993 54,852 52,731 51,061 49,418 47,600 46,302 Total 183,123 192,212 195,218 194,522 193,339 201,621 Age Class March 2015 March 2016 March 2017 March 2018 March 2019 March 2020 Less than one year 14,774 18,157 17,052 16,702 22,326 55,569 1 year 11,433 11,356 14,536 13,665 13,155 14,036 2 years 12,283 9,550 9,954 12,851 11,332 10,709 3 years 10,768 10,664 8,537 8,663 11,885 9,468 4 years 10,181 9,572 7,721 7,448 7,749 8,139 5 years 10,581 9,036 6,541 9,368 6,825 6,787 6 years 7,817 9,589 6,089 8,214 9,206 6,132 7 years 7,164 7,115 5,672 7,399 8,530 5,415 8 years 6,456 6,540 5,866 8,379 7,833 4,658 9 years 6,221 5,978 6,081 6,445 8,913 4,254 10 years 5,545 5,745 5,722 5,877 6,480 3,501 11 years 5,410 5,103 5,527 5,362 5,759 3,802 12 years 5,225 4,993 4,953 5,179 5,253 4,026 13 years 4,985 4,892 4,820 4,655 5,158 3,746 14 years 4,542 4,675 4,712 4,563 4,491 3,567 15 years 4,485 4,300 4,500 3,950 4,429 3,339 16 years 4,178 4,266 4,134 3,522 4,418 3,201 17 years 4,297 3,948 4,067 3,168 4,177 3,187 18 years 3,589 4,040 3,784 3,266 3,602 3,114 19 years 3,257 3,361 3,719 3,147 3,253 2,813 20 years 3,198 3,081 2,859 3,075 3,052 2,918 21 years 2,806 3,039 2,781 2,707 3,121 2,830 22 years _ 2,644 2,652 2,656 3,000 2,754 23 years _ _ 2,314 2,531 2,706 2,477 24 years _ _ _ 2,206 2,703 2,401 25 years _ _ _ _ 2,366 2,270 26 years _ _ _ _ _ 2,003 27 years _ _ _ _ _ _ Born before March 1993 44,752 42,668 40,805 39,202 37,863 35,995 Total 193,947 194,312 185,398 194,200 209,585 213,111 Age Class March 2021 Less than one year 18,569 1 year 49,529 2 years 11,930 3 years 9,323 4 years 8,290 5 years 7,328 6 years 6,117 7 years 5,640 8 years 4,942 9 years 4,253 10 years 3,872 11 years 3,232 12 years 3,546 13 years 3,743 14 years 3,484 15 years 3,291 16 years 3,103 17 years 2,986 18 years 3,024 19 years 2,934 20 years 2,641 21 years 2,800 22 years 2,642 23 years 2,576 24 years 2,306 25 years 2,248 26 years 2,123 27 years 1,865 Born before March 1993 34,703 Total 213,040 NOTE: A '_' indicates that the data are not available and a 'N' indicates that the data do not meet BLS disclosure standards.