Level of studies of the reference person Energy used Total TOTAL With one of the following energy sources 100.0 TOTAL Electrical energy 100.0 TOTAL Channelled gas 40.5 TOTAL Liquid Petroleum Gases / Gas tank 42.1 TOTAL Wood 6.7 TOTAL Liquid fuels 12.5 TOTAL Other source of energy or fuel :Total 8.1 TOTAL Other source of energy or fuel: Of this solar energy 0.9 Without studies With one of the following energy sources 100.0 Without studies Electrical energy 99.9 Without studies Channelled gas 22.3 Without studies Liquid Petroleum Gases / Gas tank 66.7 Without studies Wood 12.3 Without studies Liquid fuels 11.2 Without studies Other source of energy or fuel :Total 8.2 Without studies Other source of energy or fuel: Of this solar energy 0.4 Primary education or the equivalent With one of the following energy sources 100.0 Primary education or the equivalent Electrical energy 100.0 Primary education or the equivalent Channelled gas 39.9 Primary education or the equivalent Liquid Petroleum Gases / Gas tank 42.3 Primary education or the equivalent Wood 7.5 Primary education or the equivalent Liquid fuels 14.2 Primary education or the equivalent Other source of energy or fuel :Total 7.8 Primary education or the equivalent Other source of energy or fuel: Of this solar energy 0.5 Stage one secondary education With one of the following energy sources 100.0 Stage one secondary education Electrical energy 100.0 Stage one secondary education Channelled gas 24.4 Stage one secondary education Liquid Petroleum Gases / Gas tank 58.6 Stage one secondary education Wood 6.7 Stage one secondary education Liquid fuels 10.8 Stage one secondary education Other source of energy or fuel :Total 10.3 Stage one secondary education Other source of energy or fuel: Of this solar energy 1.7 Upper-secondary education With one of the following energy sources 100.0 Upper-secondary education Electrical energy 100.0 Upper-secondary education Channelled gas 48.8 Upper-secondary education Liquid Petroleum Gases / Gas tank 32.7 Upper-secondary education Wood 4.4 Upper-secondary education Liquid fuels 11.9 Upper-secondary education Other source of energy or fuel :Total 8.8 Upper-secondary education Other source of energy or fuel: Of this solar energy 1.0 Intermediate level-professional education With one of the following energy sources 100.0 Intermediate level-professional education Electrical energy 100.0 Intermediate level-professional education Channelled gas 46.5 Intermediate level-professional education Liquid Petroleum Gases / Gas tank 32.7 Intermediate level-professional education Wood 5.3 Intermediate level-professional education Liquid fuels 12.2 Intermediate level-professional education Other source of energy or fuel :Total 6.3 Intermediate level-professional education Other source of energy or fuel: Of this solar energy 1.1 Higher level -professional education With one of the following energy sources 100.0 Higher level -professional education Electrical energy 100.0 Higher level -professional education Channelled gas 51.4 Higher level -professional education Liquid Petroleum Gases / Gas tank 27.8 Higher level -professional education Wood 4.2 Higher level -professional education Liquid fuels 12.0 Higher level -professional education Other source of energy or fuel :Total 8.0 Higher level -professional education Other source of energy or fuel: Of this solar energy 2.0 1st cycle university studies With one of the following energy sources 100.0 1st cycle university studies Electrical energy 99.9 1st cycle university studies Channelled gas 49.9 1st cycle university studies Liquid Petroleum Gases / Gas tank 30.9 1st cycle university studies Wood 3.7 1st cycle university studies Liquid fuels 11.9 1st cycle university studies Other source of energy or fuel :Total 7.7 1st cycle university studies Other source of energy or fuel: Of this solar energy 1.5 2nd or 3rd cycle university studies With one of the following energy sources 100.0 2nd or 3rd cycle university studies Electrical energy 100.0 2nd or 3rd cycle university studies Channelled gas 61.4 2nd or 3rd cycle university studies Liquid Petroleum Gases / Gas tank 19.7 2nd or 3rd cycle university studies Wood 3.4 2nd or 3rd cycle university studies Liquid fuels 12.7 2nd or 3rd cycle university studies Other source of energy or fuel :Total 6.9 2nd or 3rd cycle university studies Other source of energy or fuel: Of this solar energy 1.0 Does not know/ Does not answer With one of the following energy sources 100.0 Does not know/ Does not answer Electrical energy 100.0 Does not know/ Does not answer Channelled gas . Does not know/ Does not answer Liquid Petroleum Gases / Gas tank 78.1 Does not know/ Does not answer Wood 46.9 Does not know/ Does not answer Liquid fuels 27.9 Does not know/ Does not answer Other source of energy or fuel :Total 46.9 Does not know/ Does not answer Other source of energy or fuel: Of this solar energy .