Training level Number of times Total Total Total 36,917.5 Total None 64.7 Total 1-3 times 21.5 Total 4-6 times 7.4 Total 7-12 times 3.1 Total More than 12 times 2.8 Total No data recorded 0.6 Primary education or lower Total 13,224.7 Primary education or lower None 83.8 Primary education or lower 1-3 times 11.7 Primary education or lower 4-6 times 2.9 Primary education or lower 7-12 times 0.7 Primary education or lower More than 12 times 0.8 Primary education or lower No data recorded 0.1 First stage secondary education Total 7,754.0 First stage secondary education None 68.1 First stage secondary education 1-3 times 21.4 First stage secondary education 4-6 times 6.0 First stage secondary education 7-12 times 1.9 First stage secondary education More than 12 times 2.0 First stage secondary education No data recorded 0.4 Second stage secondary education Total 7,659.8 Second stage secondary education None 53.4 Second stage secondary education 1-3 times 27.7 Second stage secondary education 4-6 times 10.7 Second stage secondary education 7-12 times 4.0 Second stage secondary education More than 12 times 3.5 Second stage secondary education No data recorded 0.7 Higher education Total 8,193.8 Higher education None 41.5 Higher education 1-3 times 31.5 Higher education 4-6 times 13.0 Higher education 7-12 times 7.0 Higher education More than 12 times 6.0 Higher education No data recorded 1.0 No data recorded Total 85.2 No data recorded None 54.1 No data recorded 1-3 times 9.1 No data recorded 4-6 times 2.0 No data recorded 7-12 times 7.2 No data recorded More than 12 times 2.4 No data recorded No data recorded 25.2