Answer distribution
1.1.2014-6.8.2020Year 2020Year 2019Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
170.975.578.466.464.200000
227.020.819.332.833.500000

Choices for answers

  1. No (value when calculating levels: -2.0)
  2. Yes (value when calculating levels: 2.0)