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International Journal of Interdisciplinary Research

Table 3 Demographic characteristics by job category

From: Working environments and clothing conditions in the construction industry

ItemLaborerManager
N (%)N (%)
Age
 20s3 (4.9)4 (9.8)
 30s7 (11.5)14 (34.1)
 40s15 (24.6)16 (39.0)
 50s31 (50.8)6 (14.6)
 60s5 (8.2)1 (2.4)
Statue
 < 160.0 cm3 (4.9)1 (2.4)
 160.0 less < 170.0 cm19 (31.1)10 (24.4)
 170.0 less < 180.0 cm32 (52.5)22 (53.7)
 > 180.0 cm7 (11.5)8 (19.5)
Weight
 < 55.0 kg2 (3.3)3 (7.3)
 55.0–64.0 kg13 (21.3)6 (14.6)
 65.0–74.0 kg23 (37.7)11 (26.8)
 75.0–84.0 kg19 (31.1)12 (29.3)
 85.0 kg or more4 (6.6)9 (22.0)
Career period
 1 year or less7 (11.5)2 (5.0)
 Between 1 and 3 years2 (3.3)3 (7.5)
 Between 3 and 5 years9 (14.8)5 (12.5)
 Between 5 and 10 years7 (11.5)4 (10.0)
 10 years or more19 (31.1)19 (47.5)
 20 years or more17 (27.9)7 (17.5)