Category | Pregnant women | Representative sample |
---|---|---|
Several times a week | 4.53Â % | 0.60Â % |
About once a week | 6.80Â % | 1.61Â % |
Twice or three times a month | 14.61Â % | 6.65Â % |
About once a month | 19.40Â % | 6.45Â % |
About two to four times a year | 21.16Â % | 10.08Â % |
About once a year | 7.30Â % | 8.87Â % |
Less than once a year | 7.30Â % | 19.96Â % |
Never | 18.89Â % | 45.77Â % |