Answer distribution
Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
11.78.95.14.94.33.4
210.722.422.920.517.09.2
33.29.311.79.812.514.3
450.646.643.948.548.956.3
533.712.816.416.317.416.8

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