Answer distribution
Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
14.31.64.82.92.61.25.5
210.712.120.817.526.317.48.2
34.33.99.515.59.611.216.4
449.645.853.048.547.448.450.7
531.236.611.915.514.121.719.2

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