Table 5. Number of private sector establishments by age Health Care and Social Assistance Age Class March 1991 March 1992 March 1993 March 1994 March 1995 March 1996 Less than one year _ _ _ 55,478 58,550 60,364 1 year _ _ _ _ 45,287 46,774 2 years _ _ _ _ _ 38,837 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 _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 498,794 540,390 554,912 511,015 484,715 456,645 Total 498,794 540,390 554,912 566,493 588,552 602,620 Age Class March 1997 March 1998 March 1999 March 2000 March 2001 March 2002 Less than one year 65,503 74,879 82,893 84,096 85,239 92,399 1 year 45,208 51,979 59,423 65,314 66,647 68,379 2 years 39,278 39,668 45,272 51,011 56,380 58,998 3 years 33,886 35,181 35,444 39,942 44,862 50,826 4 years _ 30,668 31,788 31,633 35,568 40,627 5 years _ _ 28,022 28,540 28,964 32,535 6 years _ _ _ 25,367 25,998 26,631 7 years _ _ _ _ 23,374 24,323 8 years _ _ _ _ _ 21,839 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 _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 429,235 406,256 387,504 369,332 353,760 340,250 Total 613,110 638,631 670,346 695,235 720,792 756,807 Age Class March 2003 March 2004 March 2005 March 2006 March 2007 March 2008 Less than one year 100,515 96,831 94,707 99,674 99,632 103,931 1 year 74,971 82,592 78,206 79,562 81,100 81,627 2 years 60,465 66,465 72,298 71,013 69,855 71,955 3 years 53,296 54,992 59,622 66,722 63,888 63,131 4 years 46,154 49,024 49,981 55,309 60,422 58,345 5 years 37,338 42,514 44,891 46,447 50,615 55,372 6 years 30,022 34,716 39,112 42,145 42,591 46,897 7 years 24,955 28,021 32,198 36,860 39,033 39,316 8 years 22,928 23,468 26,275 30,486 34,332 36,348 9 years 20,660 21,738 22,205 24,992 28,694 32,250 10 years _ 19,599 20,497 21,021 23,628 27,077 11 years _ _ 18,588 19,589 19,924 22,381 12 years _ _ _ 17,850 18,787 19,008 13 years _ _ _ _ 16,986 18,060 14 years _ _ _ _ _ 16,231 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 _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 329,282 319,334 309,685 300,856 291,861 283,653 Total 800,586 839,294 868,265 912,526 941,348 975,582 Age Class March 2009 March 2010 March 2011 March 2012 March 2013 March 2014 Less than one year 111,423 103,949 96,893 112,040 106,115 103,749 1 year 87,837 91,437 84,751 84,480 94,645 87,797 2 years 74,524 77,167 79,906 79,038 77,478 82,301 3 years 67,165 67,288 69,218 76,978 74,246 70,028 4 years 59,287 61,139 61,076 67,428 73,347 67,566 5 years 55,095 54,083 55,736 59,847 64,783 66,235 6 years 52,338 50,636 49,840 54,651 57,549 58,908 7 years 44,429 48,562 46,628 49,089 52,729 52,779 8 years 37,543 41,321 44,988 46,138 47,586 48,289 9 years 34,547 35,084 38,721 44,378 44,812 43,547 10 years 30,773 32,477 32,744 37,902 43,017 41,271 11 years 25,935 29,009 30,538 32,158 36,692 39,773 12 years 21,513 24,501 27,356 29,921 31,129 34,029 13 years 18,347 20,540 23,415 26,858 29,122 29,055 14 years 17,353 17,651 19,725 22,809 26,037 27,332 15 years 15,744 16,709 16,931 19,235 22,126 24,503 16 years _ 15,123 16,108 16,647 18,831 20,960 17 years _ _ 14,677 15,841 16,003 18,007 18 years _ _ _ 14,281 15,416 15,474 19 years _ _ _ _ 13,836 14,937 20 years _ _ _ _ _ 13,318 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 276,253 269,390 262,948 255,771 248,595 241,059 Total 1,030,106 1,056,066 1,072,199 1,145,490 1,194,094 1,200,917 Age Class March 2015 March 2016 March 2017 March 2018 March 2019 March 2020 Less than one year 112,747 141,948 142,432 136,440 149,772 157,898 1 year 100,015 95,409 119,293 120,171 116,347 131,407 2 years 78,054 89,682 85,270 105,933 106,835 107,574 3 years 74,577 70,068 81,339 75,424 95,913 99,597 4 years 63,915 67,524 61,851 73,247 68,709 89,941 5 years 61,858 58,335 59,747 58,433 67,104 64,553 6 years 61,575 56,939 51,551 56,472 54,369 63,085 7 years 55,004 56,909 49,598 49,029 52,979 50,916 8 years 49,311 51,155 52,164 48,925 46,503 50,101 9 years 45,318 45,836 47,625 49,110 46,471 44,398 10 years 41,075 42,327 43,072 44,584 46,173 44,492 11 years 39,051 38,470 40,066 40,373 41,861 43,554 12 years 37,850 36,550 36,121 37,407 37,953 39,564 13 years 32,233 35,360 34,384 34,008 35,484 35,649 14 years 27,621 30,238 33,302 32,273 32,202 33,484 15 years 25,997 26,138 28,360 31,322 30,389 30,349 16 years 23,402 24,431 24,792 25,979 30,018 28,457 17 years 20,138 22,066 23,282 22,687 25,467 28,315 18 years 17,185 19,208 20,971 21,385 22,022 24,005 19 years 14,901 16,523 18,409 19,446 20,580 21,072 20 years 14,425 14,365 15,502 17,115 18,887 19,786 21 years 12,849 13,925 13,868 14,783 16,588 17,996 22 years _ 12,335 13,194 13,334 14,695 15,630 23 years _ _ 11,679 12,956 12,990 13,688 24 years _ _ _ 11,229 12,862 12,303 25 years _ _ _ _ 11,047 12,083 26 years _ _ _ _ _ 10,349 27 years _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 232,469 223,624 215,601 207,390 199,732 192,090 Total 1,241,570 1,289,365 1,323,473 1,359,455 1,413,952 1,482,336 Age Class March 2021 March 2022 March 2023 Less than one year 153,749 192,981 184,938 1 year 132,677 130,941 152,310 2 years 117,018 120,214 110,252 3 years 96,540 107,550 103,368 4 years 90,219 89,293 89,904 5 years 82,060 83,967 78,919 6 years 59,033 76,997 74,505 7 years 57,897 55,249 66,532 8 years 46,758 54,665 49,639 9 years 46,054 43,731 49,045 10 years 41,152 43,074 37,882 11 years 41,533 38,761 36,919 12 years 40,481 38,916 32,869 13 years 37,116 38,506 31,549 14 years 33,297 35,180 32,939 15 years 31,396 31,773 30,943 16 years 28,445 29,778 28,022 17 years 26,789 27,178 26,106 18 years 26,601 25,534 24,208 19 years 22,627 25,331 22,794 20 years 19,877 21,578 22,297 21 years 18,708 19,191 19,150 22 years 17,071 17,889 17,037 23 years 15,054 16,306 16,219 24 years 13,152 14,478 15,200 25 years 11,797 12,742 13,455 26 years 11,636 11,282 11,995 27 years 9,878 10,960 10,678 28 years _ 9,457 10,411 29 years _ _ 8,960 Born before March 1993 183,755 176,925 168,565 Total 1,512,370 1,600,427 1,577,610 NOTE: A '_' indicates that the data are not available and a 'N' indicates that the data do not meet BLS disclosure standards.