JavaScript chart by amCharts 3.21.15
6.2
6.5
6.5
7.2
8.8
7.8
6.9
5.2
-10.7
-9.7
-7.3
-7.3
2018.1
2018.2
2018.3
2018.4
2019.1
2019.2
2019.3
2019.4
2020.1
2020.2
2020.3
2020.4
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10