Answer distribution
Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
10.81.61.93.02.83.20.0
26.79.86.99.69.010.28.8
319.826.721.927.422.825.127.5
464.356.452.547.452.455.155.0
57.95.214.412.612.46.48.8

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