| 1 | Finland | 8.1 |
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| 1 | Norway | 8.1 |
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| 3 | Switzerland | 8.0 |
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| 4 | Canada | 7.8 |
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| 4 | Netherlands | 7.8 |
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| 4 | USA | 7.8 |
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| 7 | Denmark | 7.7 |
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| 7 | Sweden | 7.7 |
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| 9 | Australia | 7.5 |
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| 10 | Luxembourg | 7.4 |
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| 11 | New Zealand | 7.1 |
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| 12 | Chile | 7.0 |
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| 12 | Germany | 7.0 |
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| 12 | UK | 7.0 |
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| 15 | Austria | 6.8 |
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| 16 | Japan | 6.7 |
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| 17 | Belgium | 6.3 |
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| 18 | Portugal | 6.2 |
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| 18 | South Korea | 6.2 |
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| 20 | Hungary | 6.1 |
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| 21 | Ireland | 5.8 |
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| 22 | Czech Rep. | 5.6 |
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| 22 | France | 5.6 |
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| 24 | Spain | 5.5 |
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| 25 | Iceland | 5.3 |
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| 25 | Slovakia | 5.3 |
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| 27 | Italy | 5.1 |
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| 28 | Poland | 5.0 |
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| 29 | Mexico | 4.0 |
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| 30 | Turkey | 3.6 |
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| 31 | Greece | 2.7 |