Haplogroup B3a in Europe
| Country | Number of sequences | Sequences in total | % |
|---|---|---|---|
| Austria | 6 | 1064 | 0.56% |
| Denmark | 1 | 25744 | 0.00% |
| France | 2 | 13015 | 0.02% |
| Luxembourg | 2 | 3198 | 0.06% |
| Netherlands | 17 | 18089 | 0.09% |
| Poland | 1 | 6881 | 0.01% |
| Portugal | 13 | 4049 | 0.32% |
| Spain | 412 | 11000 | 3.75% |
| United Kingdom | 56 | 250766 | 0.02% |