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. Author manuscript; available in PMC: 2021 Nov 22.
Published in final edited form as: J Occup Environ Med. 2021 Aug 1;63(8):673–678. doi: 10.1097/JOM.0000000000002207

TABLE 1.

Sociodemographic Characteristics, US Air Force Security Forces Enlisted Personnel, January 2009 to December 2018 (N=62,489)

Personnel % Person-Years %
Age, yrs
 <22 38,401 61.45 66,394 26.37
 22–24 37,523 60.05 72,197 28.67
 25–28 25,627 41.01 55,142 21.90
 ≥29 15,475 24.76 58,055 23.06
Sex
 Male 50,485 80.79 210,958 83.78
 Female 12,004 19.21 40,829 16.22
Race
 White 44,883 71.83 179,282 71.20
 Black 11,673 18.68 46,974 18.66
 Asian 1,080 1.73 4,184 1.66
 Hawaiian/PI 684 1.09 3,035 1.21
 AI/AN 447 0.72 1,707 0.68
 Multi-racial 2,593 4.15 11,000 4.37
 Unknown 1,129 1.81 5,606 2.23
Ethnicity
 Non-Hispanic/Latino 60,717 97.16 242,533 96.32
 Hispanic/Latino 1,772 2.84 9,255 3.68
Marital status
 Single 45,739 73.20 119,653 47.52
 Married 32,947 52.72 117,734 46.76
 DSW 7,012 11.22 14,400 5.72
Rank
 E-1 24,595 39.36 7,947 3.16
 E-2 12,902 20.65 8,114 3.22
 E-3 43,248 69.21 66,746 26.51
 E-4 36,724 58.77 72,242 28.69
 E-5 21,637 34.63 58,538 23.25
 E-6 8,154 13.05 23,002 9.14
 E-7 4,348 6.96 11,957 4.75
 E-8 906 1.45 2,222 0.88
 E-9 404 0.65 1,018 0.40
Duty level
 Helper 3,470 5.55 1,851 0.74
 Apprentice 49,986 79.99 120,425 47.83
 Journeyman 33,328 53.33 95,355 37.87
 Craftsman 9,454 15.13 31,160 12.38
 Superintendent 959 1.53 2,087 0.83
 Chief enlisted manager 368 0.59 909 0.36

AI, American Indian; AN, Alaskan Native; DSW, divorced, separated, or widowed; PI, Pacific Islander.

*

Totals do not sum to 62,489 for some variables due to changes in status during the surveillance period.