Answer distribution
1.1.2017-18.6.2019Year 2020Year 2019Year 2018Year 2017Year 2016Year 2015Year 2014Year 2013Year 2012
13.20.00.04.67.32.84.310.821.916.7
211.48.77.111.510.64.26.428.434.450.0
385.491.392.984.082.193.189.459.543.833.3

Choices for answers

  1. No (value when calculating levels: -2.0)
  2. I don't know (value when calculating levels: -2.0)
  3. Yes (value when calculating levels: 2.0)

The question affects following sections