| TOTAL | 100 | 100 | 100 | 100 |
| | | | | |
| Total (absolute values) | 809.341 | 681.072 | 76.785 | 51.484 |
| WHAT LANGUAGE DO YOU SPEAK IN WITH YOUR FRIENDS? | | | | |
| Always or mainly in Basque language | 8,0 | 10,4 | 2,9 | 1,5 |
| More in Basque than in Spanish/French/other | 4,0 | 4,7 | 2,1 | 3,1 |
| Both in Basque and in Spanish/French/other | 6,3 | 7,1 | 3,2 | 7,4 |
| Less in Basque than in Spanish/French/other | 10,2 | 12,0 | 5,6 | 7,2 |
| Always or mainly in Spanish/French/other | 71,4 | 65,9 | 86,2 | 80,7 |
| | | | | |
| Total (absolute values) | 488.140 | 420.117 | 47.898 | 20.125 |
| WHAT LANGUAGE DO YOU SPEAK IN WITH YOUR WORKMATES? | | | | |
| Always or mainly in Basque language | 12,7 | 16,8 | 4,0 | 0,6 |
| More in Basque than in Spanish/French/other | 3,8 | 4,6 | 1,5 | 2,6 |
| Both in Basque and in Spanish/French/other | 4,8 | 5,4 | 3,0 | 4,6 |
| Less in Basque than in Spanish/French/other | 9,6 | 11,8 | 4,1 | 4,2 |
| Always or mainly in Spanish/French/other | 69,1 | 61,4 | 87,3 | 88,0 |
| | | | | |
| Total (absolute values) | 790.554 | 669.530 | 74.386 | 46.638 |
| WHAT LANGUAGE DO YOU SPEAK IN IN NEIGHBOURHOOD SHOPS? | | | | |
| Always or mainly in Basque language | 7,3 | 9,5 | 2,5 | 0,7 |
| More in Basque than in Spanish/French/other | 3,8 | 4,8 | 1,7 | 1,2 |
| Both in Basque and in Spanish/French/other | 6,5 | 8,1 | 2,3 | 3,8 |
| Less in Basque than in Spanish/French/other | 8,1 | 9,2 | 4,7 | 7,4 |
| Always or mainly in Spanish/French/other | 74,2 | 68,5 | 88,8 | 86,8 |
| | | | | |
| Total (absolute values) | 660.939 | 562.421 | 63.420 | 35.098 |
| WHAT LANGUAGE DO YOU SPEAK IN IN BANKS AND SAVINGS BANKS? | | | | |
| Always or mainly in Basque language | 9,9 | 13,0 | 3,4 | 0,6 |
| More in Basque than in Spanish/French/other | 3,1 | 4,0 | 1,2 | 0,5 |
| Both in Basque and in Spanish/French/other | 4,0 | 5,1 | 1,5 | 1,3 |
| Less in Basque than in Spanish/French/other | 6,2 | 7,9 | 2,1 | 2,6 |
| Always or mainly in Spanish/French/other | 76,8 | 70,0 | 91,8 | 95,0 |
| | | | | |
| Total (absolute values) | 776.580 | 664.675 | 72.311 | 39.594 |
| WHAT LANGUAGE DO YOU SPEAK IN HEALTHCARE SERVICES? | | | | |
| Always or mainly in Basque language | 10,1 | 13,2 | 2,9 | 0,8 |
| More in Basque than in Spanish/French/other | 3,2 | 4,1 | 1,2 | 1,2 |
| Both in Basque and in Spanish/French/other | 4,7 | 5,8 | 1,9 | 2,9 |
| Less in Basque than in Spanish/French/other | 7,5 | 9,2 | 2,8 | 4,2 |
| Always or mainly in Spanish/French/other | 74,4 | 67,7 | 91,2 | 90,8 |
| | | | | |
| Total (absolute values) | 703.881 | 594.731 | 67.438 | 41.712 |
| WHAT LANGUAGE DO YOU SPEAK IN IN MUNICIPAL OFFICES? | | | | |
| Always or mainly in Basque language | 13,1 | 17,2 | 4,7 | 1,6 |
| More in Basque than in Spanish/French/other | 3,9 | 4,8 | 1,9 | 1,7 |
| Both in Basque and in Spanish/French/other | 4,6 | 5,4 | 2,2 | 3,9 |
| Less in Basque than in Spanish/French/other | 6,2 | 7,5 | 2,5 | 3,9 |
| Always or mainly in Spanish/French/other | 72,2 | 65,1 | 88,7 | 89,0 |