Answer distribution
1.1.2018-11.1.2019Year 2020Year 2019Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
161.571.1100.061.570.200000
236.526.30.036.529.800000

Choices for answers

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