Answer distribution
Year 2019
Year 2018
Year 2017
Year 2016
Year 2015
Year 2014
Year 2013
Year 2012
1
67.5
73.0
73.5
0
0
0
0
0
2
21.2
19.7
18.6
0
0
0
0
0
3
2.8
3.4
1.6
0
0
0
0
0
4
3.8
2.1
3.9
0
0
0
0
0
5
3.8
1.3
2.3
0
0
0
0
0
Choices for answers
Never
(value when calculating levels: -2.0)
In some lessons
(value when calculating levels: -1.0)
In about half of lessons
(value when calculating levels: 0.0)
In most of lessons
(value when calculating levels: 1.0)
In almost every lesson
(value when calculating levels: 2.0)