Have you already attended school?
n what sepcialization?
Categories
Value
Category
3
101
103
106
108
115
201
202
203
204
205
206
207
208
209
210
211
212
213
217
221
230
340
356
375
505
601
Sysmiss
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.