Answer distribution
Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
11.71.61.11.31.01.01.4
210.59.37.17.24.95.17.6
317.916.115.514.712.312.816.8
451.351.752.451.946.850.253.5
518.321.123.424.134.730.820.8

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