Type of household	Temperature of water in the washing machine	Total
TOTAL	Hot water (over 40 degrees Celsius)	1.9
TOTAL	Lukewarm water (30 a 40 degree Celsius)	22.7
TOTAL	Cold water (under 30 degrees Celsius)	56.4
TOTAL	Several Depends on clothing, on dirtiness...	19.0
Single-person household	Hot water (over 40 degrees Celsius)	1.7
Single-person household	Lukewarm water (30 a 40 degree Celsius)	21.1
Single-person household	Cold water (under 30 degrees Celsius)	60.9
Single-person household	Several Depends on clothing, on dirtiness...	16.3
Couple alone	Hot water (over 40 degrees Celsius)	2.1
Couple alone	Lukewarm water (30 a 40 degree Celsius)	22.9
Couple alone	Cold water (under 30 degrees Celsius)	57.4
Couple alone	Several Depends on clothing, on dirtiness...	17.5
Couple with children	Hot water (over 40 degrees Celsius)	2.0
Couple with children	Lukewarm water (30 a 40 degree Celsius)	23.7
Couple with children	Cold water (under 30 degrees Celsius)	53.6
Couple with children	Several Depends on clothing, on dirtiness...	20.7
Father or mother alone alone with at least one child	Hot water (over 40 degrees Celsius)	1.6
Father or mother alone alone with at least one child	Lukewarm water (30 a 40 degree Celsius)	22.2
Father or mother alone alone with at least one child	Cold water (under 30 degrees Celsius)	57.7
Father or mother alone alone with at least one child	Several Depends on clothing, on dirtiness...	18.5
Another type of household	Hot water (over 40 degrees Celsius)	2.0
Another type of household	Lukewarm water (30 a 40 degree Celsius)	21.1
Another type of household	Cold water (under 30 degrees Celsius)	56.6
Another type of household	Several Depends on clothing, on dirtiness...	20.2