Type of household	Variation coefficient	Total
Total	variation coefficient	1.08
person alone under 65 years old	variation coefficient	8.44
person alone over 65 years old	variation coefficient	7.47
couple without children	variation coefficient	3.99
couple with 1 child	variation coefficient	3.02
couple with 2 children	variation coefficient	2.37
couple with 3 or more children	variation coefficient	4.65
an adult with children	variation coefficient	5.50
another type of household	variation coefficient	3.47