Training level Number of times Total Total Total 36,917.5 Total None 73.3 Total 1-3 times 12.3 Total 4-6 times 4.6 Total 7-12 times 2.5 Total More than 12 times 6.9 Total No data recorded 0.5 Primary education or lower Total 13,224.7 Primary education or lower None 86.3 Primary education or lower 1-3 times 6.7 Primary education or lower 4-6 times 2.2 Primary education or lower 7-12 times 1.2 Primary education or lower More than 12 times 3.5 Primary education or lower No data recorded 0.1 First stage secondary education Total 7,754.0 First stage secondary education None 70.1 First stage secondary education 1-3 times 13.5 First stage secondary education 4-6 times 5.2 First stage secondary education 7-12 times 3.3 First stage secondary education More than 12 times 7.5 First stage secondary education No data recorded 0.4 Second stage secondary education Total 7,659.8 Second stage secondary education None 63.5 Second stage secondary education 1-3 times 16.6 Second stage secondary education 4-6 times 6.6 Second stage secondary education 7-12 times 2.9 Second stage secondary education More than 12 times 9.8 Second stage secondary education No data recorded 0.6 Higher education Total 8,193.8 Higher education None 64.5 Higher education 1-3 times 16.1 Higher education 4-6 times 6.2 Higher education 7-12 times 3.4 Higher education More than 12 times 9.1 Higher education No data recorded 0.8 No data recorded Total 85.2 No data recorded None 64.8 No data recorded 1-3 times 5.3 No data recorded 4-6 times 3.7 No data recorded 7-12 times .. No data recorded More than 12 times 1.1 No data recorded No data recorded 25.2