The questionnaires are available in English and in the national language. "Belgium" (Dutch and French) and "Latvia" (Latvian and Russian) have two questionnaires in the national language.
Country |
National Language |
English |
 Austria |
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| Belgium |
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| Britain |
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| Cyprus |
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| Czech Republic |
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| Denmark |
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| Estonia |
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| Finland |
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| France |
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| Germany |
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| Greece |
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| Hungary |
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| Ireland |
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| Italy |
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| Latvia |
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| Lithuania |
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| Luxembourg |
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| Netherlands |
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| Nothern Ireland |
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| Poland |
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| Portugal |
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| Slovakia |
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| Slovenia |
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| Spain |
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| Sweden |
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