Countries/Years

2011

2013

2015

2017

2019

2020

2021

Albania

13.11

13.11

13.11

Bulgaria

10.61

10.98

10.98

12.83

13.21

13.96

13.96

Croatia

4.86

7.04

7.04

7.04

9.01

9.01

10.99

Czechia

8.70

8.70

4.17

4.17

4.17

14.81

14.81

Estonia

10.62

10.62

12.80

12.80

16.46

18.99

18.99

Hungary

10.66

10.66

20.14

20.48

20.38

21.40

21.45

Latvia

20.17

24.37

24.37

24.37

23.53

23.53

6.98

Lithuania

6.67

10.00

5.26

8.33

8.33

8.33

8.33

Poland

8.96

8.96

10.75

10.73

12.04

12.04

12.04

Romania

3.48

4.27

4.27

4.52

4.52

4.52

4.52

Slovakia

22.41

22.41

23.26

23.26

25.25

25.27

25.27

Slovenia

4.81

4.81

7.55

7.55

10.38

10.38

10.38