Answer distribution
Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
19.66.410.314.78.74.225.0
229.825.529.922.721.715.20.0
317.319.111.519.311.914.30.0
433.731.931.035.541.146.775.0
57.717.012.67.616.619.60.0

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