Table 4 Distrubition of ISS score and cost according to sector
Sector (n) | Cost (mean ± SD) ($) | p value | ISS | p value |
|---|---|---|---|---|
Industry | 1427.5 ± 3443 | p < 0.01 | 11.83 ± 9.2 | p < 0.001 |
Manufacturing | 732.16 ± 1657.2 | 8.26 ± 6.1 | ||
Building | 2836.44 ± 14039.7 | 9.17 ± 8 | ||
Food | 1547.68 ± 6055.3 | 7.82 ± 6.3 | ||
Service | 739.3 ± 2184.7 | 7.22 ± 5.3 | ||
Agriculture | 870.5 ± 651.6 | 15.75 ± 10.8 | ||
Transportation | 2077.32 ± 5997.2 | 9.2 ± 8.3 | ||
Woodwork | 1458.06 ± 2677.8 | 10.51 ± 6.7 | ||
Electricity | 1523.08 ± 2805.5 | 17.25 ± 15.3 | ||
Other | 591.37 ± 574.1 | 10.18 ± 6.9 | ||
Total | 1729.57 ± 8178.3 | 9.79 ± 8.1 |