Table 1

Characteristics of the final sample

Gender68% female
AgeMean age 34 years; range 18–74 years
Married/living with partner61.2%
Education55.5% degree/professional qualification; 24.5% ‘A level’; 20.4% GCSE
Salary10.6%<£10 000 pa; 38.8% £10–25 000 pa; 29.6% £25–40 000 pa; 19.6%>£40 000 pa
Full-time job87.9%
Permanent job89.3%
Type of job8% self-employed; 23.3% managers; 10.4% supervisors; 58.3% employees.