Answer distribution
Year 2016Year 2015Year 2014Year 2013Year 2012
10.50.20.71.21.4
25.55.55.67.94.6
313.012.212.411.94.9
441.142.839.735.821.6
539.238.941.443.267.4

Choices for answers

  1. Never (value when calculating levels: -2.0)
  2. Less frequently (value when calculating levels: -1.0)
  3. 1-2 times per month (value when calculating levels: 0.0)
  4. Weekly (value when calculating levels: 1.0)
  5. Daily (value when calculating levels: 2.0)

The question affects following sections