Studies	Total
All studies	0,37
I. Without studies	3,9
II. Primary education	1,43
III. Secondary education I	0,9
IV. Secondary education II	1,35
V. Intermediate-level vocational training	1,39
VI. Advanced vocational training	1,32
VII. University diploma-holders or the equivalent	1,39
VIII. University graduates, advanced engineers and doctors	1,37