Sampling errors
Persons who have had casual partners in the last year. Variation  coefficient by age group and sex.
Units: %

	Both sexes	Males	Females	
Total	2.91	3.25	5.60	
From 18 to 29 years of age	3.84	4.22	7.22	
From 30 to 39 years of age	5.45	5.95	12.09	
From 40 to 49 years of age	6.71	7.99	12.82	
Notes:
Source: National Statistics Institute