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Overview of the sample pools in Norstat.
| Country | Pool size | Gender distribution (in %) female/male | Age distribution (in %) 18–24/25–34/35–44/45–54/55+ |
|---|---|---|---|
| Germany | 110,000 | 60/40 | 19/23/20/20/18 |
| Spain | 10,500 | 58/42 | 10/21/32/24/13 |
| Italy | 50,000 | 64/36 | 12/25/28/21/14 |
