Table 1 Annual income, educational level and gender in the sample of 25-year old and in the total population of 25-year-olds in Western Norway in 2005, 2006 and 2007
From: Dental anxiety and dental attendance among 25-year-olds in Norway: time trends from 1997 to 2007
Variables | 2007 respondents % | 2005,2006,2007 population according to CBS % (year) |
|---|---|---|
Annual income: 400.000 NOK or higher | 29.6 | 21.3 (2005) |
Educational level: high (> 13 yr) | 46.5 | 34.9 (2006) |
Gender: females | 63.3 | 49.9 (2007) |