| Primary school | 0.60% | small town <5,000 inhabitants | 19.20% |
| intermediate school | 9.10% | larger rural town <10,000 inhabitants | 9.30% |
| high school | 17.30% | city <50,000 inhabitants | 24.60% |
| vocational training | 25.70% | city <100,000 inhabitants | 13.30% |
| University Degree | 47.40% | city <1,000,000 inhabitants | 21.50% |
| | | Metropolitan area >1,000,000 inhabitants | 12.20% |