Answer distribution
Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
11.00.80.81.52.02.20
24.28.67.010.47.311.40
310.110.912.010.911.914.80
454.553.351.554.450.852.20
529.625.928.222.127.819.40

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