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. 2001 Sep 4;1:9. doi: 10.1186/1472-6963-1-9

Table 3.

Number of answered questionnaires by hierarchical level

Hierarchical level Frequency Percentage
Staff 871 84.8%
Supervisory 113 11.0%
Managerial 43 4.2%
TOTAL 1,027 100.0%