JavaScript chart by amCharts 3.21.15
6.3%
5.8%
5.7%
5.6%
2018
2019
2020
2021
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0