Answer distribution
Year 2016Year 2015Year 2014Year 2013Year 2012
13.14.85.36.325.8
24.58.27.811.927.5
36.37.38.511.510.7
436.541.742.844.828.6
549.337.735.425.47.4

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)