Answer distribution
1.1.2014-6.8.2020Year 2020Year 2019Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
179.659.481.282.285.100000
218.735.816.517.013.300000

Choices for answers

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