Sex Highest level of studies completed Have had expenses or not Total BOTH SEXES Total Total 8,180,893 BOTH SEXES Total Yes 8,060,462 BOTH SEXES Total No 118,295 BOTH SEXES Total No data recorded . BOTH SEXES First stage secondary education and lower Total 2,342,004 BOTH SEXES First stage secondary education and lower Yes 2,313,993 BOTH SEXES First stage secondary education and lower No . BOTH SEXES First stage secondary education and lower No data recorded . BOTH SEXES Intermediate-level studies Total 1,976,793 BOTH SEXES Intermediate-level studies Yes 1,963,550 BOTH SEXES Intermediate-level studies No . BOTH SEXES Intermediate-level studies No data recorded . BOTH SEXES Tertiary level and university studies Total 3,862,095 BOTH SEXES Tertiary level and university studies Yes 3,782,919 BOTH SEXES Tertiary level and university studies No 77,041 BOTH SEXES Tertiary level and university studies No data recorded . MALES Total Total 4,047,516 MALES Total Yes 3,992,141 MALES Total No 53,240 MALES Total No data recorded . MALES First stage secondary education and lower Total 1,200,394 MALES First stage secondary education and lower Yes 1,187,643 MALES First stage secondary education and lower No . MALES First stage secondary education and lower No data recorded . MALES Intermediate-level studies Total 1,017,830 MALES Intermediate-level studies Yes 1,012,066 MALES Intermediate-level studies No . MALES Intermediate-level studies No data recorded . MALES Tertiary level and university studies Total 1,829,291 MALES Tertiary level and university studies Yes 1,792,432 MALES Tertiary level and university studies No 34,724 MALES Tertiary level and university studies No data recorded . FEMALES Total Total 4,133,378 FEMALES Total Yes 4,068,322 FEMALES Total No 65,056 FEMALES Total No data recorded . FEMALES First stage secondary education and lower Total 1,141,610 FEMALES First stage secondary education and lower Yes 1,126,350 FEMALES First stage secondary education and lower No . FEMALES First stage secondary education and lower No data recorded . FEMALES Intermediate-level studies Total 958,963 FEMALES Intermediate-level studies Yes 951,485 FEMALES Intermediate-level studies No . FEMALES Intermediate-level studies No data recorded . FEMALES Tertiary level and university studies Total 2,032,804 FEMALES Tertiary level and university studies Yes 1,990,487 FEMALES Tertiary level and university studies No 42,318 FEMALES Tertiary level and university studies No data recorded .