Answer distribution
Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
13.74.64.05.57.57.96.2
218.320.315.319.416.720.816.2
330.130.931.630.927.629.034.8
441.738.242.535.036.933.539.0
55.85.86.48.911.48.73.8

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