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. 2019 Nov 6;12:728. doi: 10.1186/s13104-019-4744-8

Table 1.

Demographic characteristics

Characteristics Frequency (n = 634) Percentage
Age group
 15–24 years 143 22.5
 25–34 years 298 46.8
 35–44 years 136 21.5
 45 + year 57 9.3
Mean (SD) 31.43 (8.85)
Sex
 Male 569 90.0
 Female 63 9.9
Marital status
 Single 262 41.1
 Married 375 58.8
Educational level
 No Formal education 143 22.5
 Basic educationa 341 53.3
 High school 137 21.5
 Tertiaryb 16 2.5
Working experience (years)
 1–4 years 304 47.7
 5–9 years 143 22.5
 10–20 years 157 24.6
 21+ 33 5.2
Mean SD 7.57 (7.40)
Work structure
 Daily paid worker (by day work) 283 44.4
 Temporal workers 242 37.9
 Permanent worker 111 17.6
Monthly income in GHS [US$]
 360–499 [84.2–116.7] 19 2.9
 500–999 [116.9–233.6] 389 61.1
 1000–1499 [233.8–350.5] 204 32.0
 1500 + [350.8] 25 3.9
Average income in GHS (SD) 954.86 [223.3] ± 311.89 [72.9]
Median [US $] 960 [224.5]
Average wage [US $] ± SD per Artisan Median [US$] wage per Artisan
Mason 60 [14.0] ± 22.8 [5.3] 50 [11.7]
Labourer 33.70 [7.9] ± 6.3 [1.5] 30 [7.0]
Carpenter 52.86 [12.4] ± 12.9 [3.0] 60 [14.0]
Steel bender 46.31 [10.8] ± 10.8 [2.5] 50 [11.7]
Average wage per artisans [US $] ± SD 40.65 [9.5] ± 13.0 [3.0]
Trade specialization
 Mason 176 27.6
 Labourer 358 56.2
 Carpenter 70 10.9
 Steel bender 33 5.1

GHS 4.2765: US$ 1

aBasic education: nine-year training from primary one to completion junior high school and Middle School

bTertiary education: includes University and Polytechnics