Answer distribution
Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
12.34.36.94.12.63.8
217.123.922.822.318.415.1
311.619.713.915.714.09.4
459.742.744.647.950.960.4
58.59.411.99.914.011.3

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