Survey on Human Resources in Science and Technology 
Personal characteristics of the doctorate-holders
Educational level of the parents of the doctorate-holders.
Units: percentage

;Father;Mother;
Total;100.00;100.00;
Without studies;6.57;8.99;
Incomplete Primary Education;20.45;27.37;
OSE,  Elementary Post-secondary education, School Graduate, GBE, complete Primary or the equivalent;20.67;29.71;
VT I, Industrial Technical Training;2.90;1.79;
VT II, Industrial Master's Degree;4.07;1.38;
Post-Secondary Graduate, Secondary school, Post-secondary non-higher education;8.21;10.10;
University diploma, Technical Architecture or Engineering or the equivalent;11.98;10.64;
University graduate, Advanced Architecture or Engineering or the equivalent;16.22;7.41;
Doctorate and postgraduate studies or specialisation for university graduates;8.07;2.05;
Does not know / Does not answer;0.86;0.55;
Notes:
Source: National Statistics Institute