Answer distribution
Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
17.311.118.319.322.936.80
216.215.220.122.123.531.60
37.39.512.210.711.18.60
438.640.032.323.625.515.50
529.324.117.123.616.37.50

Choices for answers

  1. Strongly disagree (value when calculating levels: -2.0)
  2. Disagree (value when calculating levels: -1.0)
  3. Neither agree nor disagree (value when calculating levels: 0.0)
  4. Agree (value when calculating levels: 1.0)
  5. Strongly agree (value when calculating levels: 2.0)

The question affects following sections