Female Ratio - Top and Bottom 10 Industries (%),,,,,

1970,,,,,
Top 10 industries,,,Bottom 10 industries,,
100,Medical (public),75.4,73,Railway,3.3
104,Medical (non-profit),75.4,64,Waterworks,9.4
97,Other services for individuals,72.6,65,Water supply for industrial use,9.4
102,Social insurance and social welfare (public),71.1,75,Water transportation,9.5
105,Social insurance and social welfare (non-profit),70.8,36,Pig iron and crude steel,11
15,Textile products,67.1,74,Road transportation,11
95,Accommodation,64.7,60,Construction,11.1
96,"Laundry, beauty and bath services",61.1,61,Civil engineering,11.4
94,Eating and drinking places,60.4,37,Miscellaneous iron and steel,11.4
9,Seafood products,59.8,7,Mining,12

1980,,,,,
Top 10 industries,,,Bottom 10 industries,,
102,Social insurance and social welfare (public),77.7,73,Railway,2.6
105,Social insurance and social welfare (non-profit),77.3,74,Road transportation,9
104,Medical (non-profit),76.7,65,Water supply for industrial use,9.1
100,Medical (public),76.7,64,Waterworks,9.1
97,Other services for individuals,67.7,75,Water transportation,9.9
15,Textile products,66.5,37,Miscellaneous iron and steel,10.5
96,"Laundry, beauty and bath services",63.6,7,Mining,11.6
9,Seafood products,62.4,36,Pig iron and crude steel,12.6
82,Medical (private),61.4,31,Coal products,12.8
70,Insurance,59.6,30,Petroleum products,13.1

1990,,,,,
Top 10 industries,,,Bottom 10 industries,,
102,Social insurance and social welfare (public),78.3,73,Railway,3
105,Social insurance and social welfare (non-profit),78.1,64,Waterworks,10.2
100,Medical (public),77.2,65,Water supply for industrial use,10.2
104,Medical (non-profit),77.2,74,Road transportation,11.4
15,Textile products,68.3,37,Miscellaneous iron and steel,12.3
9,Seafood products,65.4,30,Petroleum products,12.6
82,Medical (private),65.3,7,Mining,13.4
96,"Laundry, beauty and bath services",65.1,75,Water transportation,13.5
70,Insurance,64.8,36,Pig iron and crude steel,13.7
97,Other services for individuals,60.8,62,Electricity,14.2

2000,,,,,
Top 10 industries,,,Bottom 10 industries,,
102,Social insurance and social welfare (public),80.8,73,Railway,4.2
105,Social insurance and social welfare (non-profit),80.6,30,Petroleum products,10.3
100,Medical (public),78.9,64,Waterworks,11.8
104,Medical (non-profit),78.9,65,Water supply for industrial use,11.8
82,Medical (private),70.1,37,Miscellaneous iron and steel,12.6
96,"Laundry, beauty and bath services",66.9,36,Pig iron and crude steel,12.9
15,Textile products,66.2,62,Electricity,13.6
9,Seafood products,65,74,Road transportation,14.4
83,Hygiene (private and non-profit),64.6,56,Other transportation equipment,14.9
97,Other services for individuals,62.9,61,Civil engineering,15