Answer distribution
Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
10.40.00.01.91.32.00
26.95.35.36.87.06.00
37.37.76.59.75.78.60
436.942.032.024.340.134.40
548.145.055.654.445.249.00

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