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. 2013 Oct 11;10(10):4907–4924. doi: 10.3390/ijerph10104907
Item Number General Population Norms (n = 25,352) Managerial and Professional Norms
(n = 5,947)
Indian Call Center
(n = 401)
5 1.68 0.16 1.63 0.87 1.89 1.04
8 2.15 0.14 2.21 0.91 2.06 0.98
9 2.16 0.26 2.09 0.87 1.92 0.90
10 2.37 0.48 2.12 0.89 1.84 0.99
11 2.25 0.16 2.35 0.89 2.00 1.02
12 2.43 0.46 2.83 0.98 2.37 1.02
13 2.09 0.17 2.14 0.90 1.95 0.91
14 1.86 0.16 1.91 0.90 1.94 1.06
15 2.00 0.19 2.03 0.89 2.32 1.00
16 1.86 0.14 1.83 0.80 1.87 0.93
17 2.00 0.33 2.27 0.87 2.06 0.95
Total Score 23.15 1.38 23.07 2.30