1959 | 1963 | 1967 | 1971 | 1972 | 1977 | 1981 | 1982 | |
Groningen | 0,50% | 2,19% | 4,57% | 0,83% | 1,50% | 0,66% | 0,18% | 0,21% |
Friesland | 2,81% | 3,29% | 0,87% | 1,52% | 0,62% | 0,13% | 0,17% | |
Drenthe | 1,02% | 4,18% | 6,55% | 1,51% | 2,55% | 1,29% | 0,28% | 0,34% |
Overijssel | 0,80% | 3,23% | 5,73% | 1,55% | 2,74% | 1,24% | 0,23% | 0,35% |
ZIJP | 0,20% | 1,00% | 2,83% | 0,50% | 1,05% | 0,64% | 0,16% | 0,37% |
Gelderland | 1,23% | 3,17% | 7,03% | 1,67% | 2,71% | 1,38% | 0,25% | 0,32% |
Utrecht | 0,89% | 1,65% | 3,91% | 0,77% | 1,29% | 0,66% | 0,13% | 0,23% |
N-Holland | 0,90% | 2,00% | 4,22% | 0,71% | 1,20% | 0,61% | 0,15% | 0,22% |
Z-Holland | 0,62% | 1,18% | 2,81% | 0,54% | 1,01% | 0,45% | 0,15% | 0,19% |
Zeeland | 0,64% | 2,06% | 4,03% | 1,31% | 1,71% | 1,04% | 0,21% | 0,23% |
N-Brabant | 0,23% | 2,09% | 6,72% | 1,96% | 3,68% | 1,06% | 0,26% | 0,39% |
Limburg | 2,26% | 5,90% | 1,46% | 2,42% | 1,02% | 0,28% | 0,27% | |
Nederland | 0,66% | 2,13% | 4,77% | 1,10% | 1,94% | 0,84% | 0,20% | 0,27% |