Performance

Hazard intensity

Total

χ²

(p-value)

Low hazard at work

Moderate hazard at work

High hazard at work

Unsatisfactory performance

54

67

19

140

4.764

(0.312)

(38.6%)

(47.9%)

(13.6%)

(100.0%)

Satisfactory performance

221

239

55

515

(42.9%)

(46.4%)

(10.7%)

(100.0%)

Outstanding performance

43

46

19

108

(39.8%)

(42.6%)

(17.6%)

(100.0%)

Total

318

352

93

763

(41.7%)

(46.1%)

(12.2%)

(100.0%)