2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
Bulgaria |
| 4.62 | 7.61 | 8.49 | 9.37 | 9.98 | 8.58 | 6.49 | 4.98 | 3.97 | 3.04 | 2.26 | 3.08 | 3.24 | 2.33 |
Czechia | 0.65 | 3.86 | 4.88 | 4.24 | 4.35 | 4.49 | 3.28 | 1.75 | 0.59 | −0.46 | −1.31 | −1.55 | −1.18 | −0.98 | −1.05 |
Germany |
|
|
| 2.15 | 1.95 | 1.90 | 1.61 | 1.28 | 0.96 | 0.60 | 0.21 | −0.10 | 0.78 | 0.26 | −0.59 |
Estonia | 1.79 | 10.01 | 12.61 | 8.30 | 6.26 | 5.13 | 4.18 | 3.41 | 3.48 | 2.31 | 2.28 | 1.65 | 3.87 | 2.95 | 2.25 |
Greece |
| 5.56 | 8.96 | 13.89 | 20.36 | 22.81 | 21.62 | 21.03 | 19.54 | 17.91 | 15.90 | 14.08 | 13.75 | 11.73 | 8.96 |
Croatia |
|
|
|
| 12.00 | 13.58 | 13.35 | 11.98 | 8.52 | 6.84 | 4.70 | 3.45 | 4.63 | 4.11 | 3.65 |
Latvia | 4.19 | 13.53 | 15.31 | 11.79 | 10.58 | 7.68 | 6.91 | 6.05 | 5.68 | 4.63 | 3.19 | 1.88 | 3.98 | 3.07 | 2.50 |
Lithuania | 2.66 | 11.17 | 14.53 | 11.68 | 9.93 | 8.54 | 7.60 | 5.94 | 4.70 | 3.73 | 3.25 | 3.33 | 5.18 | 3.53 | 2.62 |
Luxembourg | 3.35 | 3.67 | 2.78 | 2.92 | 3.08 | 3.87 | 3.60 | 3.86 | 3.33 | 2.63 | 2.51 | 2.51 | 3.61 | 2.13 | 1.21 |
Hungary | 4.62 | 7.00 | 7.85 | 7.52 | 7.68 | 6.70 | 4.42 | 3.61 | 1.99 | 1.16 | 0.54 | 0.48 | 1.37 | 1.03 | 0.48 |
Netherlands | 0.42 | 1.67 | 2.26 | 2.17 | 2.95 | 4.34 | 4.18 | 3.48 | 2.54 | 1.40 | 0.48 | 0.10 | 0.72 | 0.21 | −0.60 |
Poland |
| 5.98 | 7.29 | 7.29 | 8.09 | 8.27 | 6.88 | 5.38 | 3.97 | 2.69 | 1.74 | 1.39 | 1.70 | 1.47 | 1.11 |
Portugal |
|
| 8.90 | 10.63 | 13.29 | 13.84 | 11.19 | 9.85 | 8.40 | 6.15 | 4.57 | 3.95 | 4.70 | 4.03 | 3.00 |
Romania |
| 4.41 | 4.95 | 5.12 | 4.78 | 4.87 | 4.33 | 4.07 | 3.13 | 2.48 | 1.96 | 1.83 | 3.00 | 3.36 | 3.36 |
Slovenia | 2.30 | 3.87 | 5.04 | 5.64 | 6.23 | 7.26 | 6.29 | 5.58 | 4.31 | 2.79 | 1.53 | 1.28 | 2.08 | 1.27 | 0.54 |
Slovakia | 5.99 | 8.54 | 11.01 | 10.30 | 10.65 | 10.83 | 9.75 | 8.28 | 6.59 | 5.12 | 3.71 | 3.27 | 4.38 | 4.33 | 3.63 |
Finland |
| 4.58 | 4.41 | 3.75 | 3.58 | 4.94 | 5.34 | 5.90 | 5.05 | 4.56 | 3.37 | 2.86 | 3.95 | 3.31 | 2.36 |
Sweden |
| 5.81 | 5.39 | 4.38 | 4.54 | 4.73 | 4.42 | 3.65 | 3.17 | 2.77 | 2.40 | 2.76 | 4.33 | 4.20 | 2.68 |
Norway |
|
| 0.54 | 0.21 | 0.26 | 0.48 | 0.73 | 1.37 | 1.71 | 1.23 | 0.84 | 0.66 | 1.29 | 0.77 | −0.10 |