2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
Bulgaria | 2.18 | 2.69 | 2.81 | 2.93 | 3.02 | 2.82 | 2.71 | 2.62 | 2.23 | 2.16 | 1.94 | 2.02 | 2.06 | 1.97 | |
Czechia | 3.75 | 2.84 | 2.42 | 2.46 | 2.65 | 2.51 | 2.82 | 3.35 | 3.41 | 3.36 | 3.51 | 3.55 | 3.78 | 3.78 | 3.25 |
Germany | 3.65 | 3.45 | 3.30 | 3.39 | 3.32 | 3.14 | 3.20 | 3.19 | 3.20 | 3.12 | 3.44 | 3.69 | |||
Estonia | 3.71 | 3.49 | 4.09 | 4.00 | 3.74 | 3.47 | 3.22 | 2.99 | 3.42 | 3.49 | 3.12 | 2.85 | 3.13 | 3.25 | 3.35 |
Greece | 4.04 | 3.74 | 4.01 | 4.14 | 4.69 | 4.88 | 3.87 | 4.06 | 3.59 | 3.40 | 3.22 | 2.55 | 2.97 | 3.54 | |
Croatia | 4.00 | 3.72 | 3.95 | 4.22 | 4.58 | 4.36 | 3.80 | 3.15 | 2.87 | 3.49 | 3.35 | ||||
Latvia | 3.51 | 3.97 | 4.19 | 4.41 | 4.42 | 4.22 | 3.89 | 3.85 | 3.92 | 4.07 | 4.21 | 4.42 | 4.12 | 4.53 | 4.40 |
Lithuania | 3.14 | 2.63 | 3.27 | 3.72 | 3.47 | 3.26 | 3.10 | 3.16 | 3.20 | 3.37 | 2.95 | 2.97 | 3.32 | 3.57 | 3.38 |
Luxembourg | 1.75 | 1.43 | 1.62 | 1.98 | 2.02 | 2.03 | 2.30 | 2.84 | 2.97 | 2.87 | 3.09 | 3.09 | 3.19 | 3.17 | 3.39 |
Hungary | 3.18 | 3.00 | 3.35 | 3.48 | 3.32 | 3.50 | 3.28 | 3.19 | 3.11 | 3.04 | 3.16 | 2.92 | 2.93 | 3.07 | 3.12 |
Netherlands | 3.28 | 2.73 | 2.74 | 2.83 | 2.85 | 2.96 | 3.22 | 3.42 | 3.46 | 3.50 | 3.32 | 3.30 | 3.08 | 3.99 | 4.10 |
Poland | 2.22 | 2.41 | 2.41 | 2.01 | 2.03 | 2.12 | 2.12 | 2.23 | 2.21 | 2.16 | 1.91 | 1.50 | 1.93 | 1.79 | |
Portugal | 2.10 | 2.27 | 2.51 | 2.56 | 2.91 | 2.75 | 2.80 | 2.85 | 2.53 | 2.55 | 2.20 | 2.57 | 3.00 | ||
Romania | 2.49 | 2.05 | 2.08 | 2.02 | 2.23 | 2.47 | 2.73 | 2.77 | 2.42 | 2.24 | 2.07 | 2.00 | 2.24 | 2.24 | |
Slovenia | 2.10 | 2.03 | 2.26 | 2.56 | 2.67 | 2.84 | 3.41 | 3.42 | 3.69 | 3.81 | 3.57 | 3.22 | 2.92 | 3.53 | 3.46 |
Slovakia | 3.51 | 3.46 | 3.39 | 3.30 | 3.35 | 3.37 | 3.45 | 3.22 | 3.11 | 2.98 | 2.79 | 2.53 | 2.32 | 2.47 | 2.47 |
Finland | 3.62 | 3.99 | 4.05 | 4.12 | 3.26 | 3.36 | 3.50 | 3.75 | 4.04 | 4.03 | 3.84 | 3.85 | 4.39 | 4.44 | |
Sweden | 2.59 | 3.21 | 3.42 | 3.46 | 3.37 | 3.58 | 3.75 | 3.83 | 3.93 | 4.00 | 4.04 | 3.97 | 4.60 | 4.82 | |
Norway | 2.96 | 2.99 | 2.84 | 2.92 | 2.77 | 2.93 | 2.99 | 2.97 | 2.96 | 3.04 | 3.11 | 3.63 | 3.30 |