Table 1

Responses to questions on Likert scale

Questions% of responses per gradeNo*
12345
*The total study population was 190.
Q17.54.312.420.455.4186
Q28.65.912.324.648.6187
Q39.86.513.025.645.1184
Q44.31.64.316.773.1186
Q51.11.61.610.185.6188
Q61.13.23.711.280.8187
Q78.26.017.517.550.8183
Q815.812.520.117.933.7184
Q99.66.49.113.461.5187
Q1010.86.513.413.455.9186
Q113.33.37.67.678.2184
Q124.45.57.212.670.3182
Q135.48.712.012.561.4184