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. 2020 Jan 10;7:397. doi: 10.3389/fpubh.2019.00397

Table 2.

Demographic characteristics of samples.

Companies
N (%)
Bank A
(n = 267)
Bank B
(n = 139)
Manufactory C
(n = 264)
Manufactory D
(n = 328)
Technology company E
(n = 1,029)
Wholesale retailer F
(n =322)
Gender
   Male 128 (47.9) 47 (33.8) 206 (78.0) 166 (50.6) 637 (61.9) 207 (64.3)
   Female 139 (52.1) 92 (66.2) 58 (22.0) 162 (49.4) 392 (38.1) 115 (35.7)
Educational level
   Lower than junior high school 0 (0.0) 3 (2.2) 1 (0.3) 10 (3.1) 2 (0.2) 0 (0.0)
   Senior high school 11 (4.2) 15 (10.9) 53 (20.2) 40 (12.2) 6 (0.6) 35 (11.0)
   University 194 (74.3) 68 (49.7) 174 (66.2) 210 (64.2) 407 (39.6) 222 (70.1)
   Master's degree or higher 56 (21.5) 51 (37.2) 35 (13.3) 67 (20.5) 614 (59.6) 60 (18.9)
Age, years
   18–29 43 (16.4) 14 (10.5) 23 (8.7) 30 (9.2) 368 (35.7) 30 (9.5)
   30–39 93 (35.5) 49 (36.8) 65 (24.7) 110 (33.8) 489 (47.5) 136 (43.0)
   40–49 83 (31.7) 21 (15.8) 86 (32.8) 96 (29.4) 159 (15.5) 105 (33.3)
   50–64 40 (15.3) 48 (36.1) 89 (33.8) 89 (27.3) 13 (1.3) 45 (14.2)
   65 or higher 3 (1.1) 1 (0.8) 0 (0.0) 1 (0.3) 0 (0.0) 0 (0.0)
Age, years (Mean ± SD) 39.6 ± 10.13 42.5 ± 12.49 43.6 ± 9.64 42.6 ± 10.19 37.7 ± 9.68 39.8 ± 8.45
Seniority, years (Mean ± SD) 13.2 ± 10.14 13.1 ± 11.82 18.1 ± 9.81 15.2 ± 11.48 5.5 ± 4.55 8.9 ± 7.15
Total number of workers 923 188 3,229 1,204 6,270 323

SD, standard deviation.