chains = ({
'Very good or good health': [
'Very bad or bad health', 'Fair health'
],
'Very bad or bad health': [
'Very good or good health', 'Fair health'
],
'White': [
'Black, Black British, Black Welsh, Caribbean or African', 'Asian, Asian British or Asian Welsh'
],
'Black, Black British, Black Welsh, Caribbean or African': [
'White', 'Asian, Asian British or Asian Welsh'
],
'Asian, Asian British or Asian Welsh': [
'White', 'Black, Black British, Black Welsh, Caribbean or African'
],
'Private rented': [
'Rented from council or Local Authority', 'Owns outright or with a mortgage or loan'
],
'Rented from council or Local Authority': [
'Private rented', 'Owns outright or with a mortgage or loan'
],
'Owns outright or with a mortgage or loan': [
'Private rented', 'Rented from council or Local Authority'
],
'Economically inactive and a full-time student': [
'Economically active and a full-time student: In employment', 'Economically active and a full-time student: Unemployed', 'Economically inactive (excluding full-time students)'
],
'Economically inactive (excluding full-time students)': [
'Economically active (excluding full-time students): In employment', 'Economically active (excluding full-time students): Unemployed', 'Economically inactive and a full-time student'
],
'Economically active (excluding full-time students): In employment': [
'Economically active (excluding full-time students): Unemployed', 'Economically inactive (excluding full-time students)', 'Economically inactive and a full-time student'
],
'Economically active (excluding full-time students): Unemployed': [
'Economically active (excluding full-time students): In employment', 'Economically inactive (excluding full-time students)', 'Economically inactive and a full-time student'
],
'Single family household: Married or civil partnership couple: No children': [
'Single family household: Cohabiting couple family : No children', 'Single family household: Married or civil partnership couple: Dependent children'
],
'Single family household: Cohabiting couple family : No children': [
'Single family household: Married or civil partnership couple: No children', 'Single family household: Cohabiting couple family : With dependent children'
],
'Single family household: Married or civil partnership couple: Dependent children': [
'Single family household: Cohabiting couple family : With dependent children', 'Single family household: Married or civil partnership couple: No children'
],
'Single family household: Cohabiting couple family : With dependent children': ['Single family household: Married or civil partnership couple: Dependent children', 'Single family household: Cohabiting couple family : No children'
],
'Single family household: Lone parent family : With dependent children': [
'Single family household: Married or civil partnership couple: Dependent children', 'Single family household: Cohabiting couple family : With dependent children'
],
'Never married and never registered a civil partnership': [
'Married or in a registered civil partnership', 'Divorced or civil partnership dissolved'
],
'Married or in a registered civil partnership': [
'Never married and never registered a civil partnership', 'Divorced or civil partnership dissolved'
],
'Divorced or civil partnership dissolved': [
'Married or in a registered civil partnership', 'Never married and never registered a civil partnership'
],
'Age-standardised proportion: Provides 19 or less hours unpaid care a week': [
'Age-standardised proportion: Provides 20 to 49 hours unpaid care a week', 'Age-standardised proportion: Provides no unpaid care'
],
'Age-standardised proportion: Provides 20 to 49 hours unpaid care a week': [
'Age-standardised proportion: Provides 19 or less hours unpaid care a week', 'Age-standardised proportion: Provides no unpaid care'
],
'Age-standardised proportion: Provides 50 or more hours unpaid care a week': [
'Age-standardised proportion: Provides 20 to 49 hours unpaid care a week', 'Age-standardised proportion: Provides 19 or less hours unpaid care a week'
],
'Part-time: 15 hours or less worked': [
'Full-time: 49 or more hours worked', 'Full-time: 31 to 48 hours worked'
],
'Full-time: 49 or more hours worked': [
'Part-time: 15 hours or less worked', 'Full-time: 31 to 48 hours worked'
],
'Age-standardised proportion: Disabled under the Equality Act: Day-to-day activities limited a little': [
'Age-standardised proportion: Disabled under the Equality Act: Day-to-day activities limited a lot'
],
'Age-standardised proportion: Disabled under the Equality Act: Day-to-day activities limited a lot': [
'Age-standardised proportion: Disabled under the Equality Act: Day-to-day activities limited a little'
],
'British only identity': [
'English only identity', 'English and British only identity'
],
'Welsh only identity': [
'Welsh and British only identity', 'British only identity'
],
'Welsh and British only identity': [
'Welsh only identity', 'British only identity'
],
'English only identity': [
'English and British only identity', 'British only identity'
],
'English and British only identity': [
'English only identity', 'British only identity'
],
'Non-UK identity only': [
'UK identity and non-UK identity', 'British only identity'
],
})