Table 1.

Prevalence of at least one incident of victimisation or perpetration of partner aggression in the past 2 years, by gender and age group, in the whole study population^*

	Sample	Aggressive incident in last 2 years
	n (%)	Victimisation (%)	Perpetration (%)
Age group (years)
18–20	52 (2.7)	14 (26.9)	14 (26.9)
21–30	239 (12.6)	47 (19.7)	49 (20.5)
31–40	372 (19.6)	72 (19.4)	73 (19.6)
41–50	475 (25.0)	56 (11.8)	61 (12.8)
51–60	443 (23.3)	32 (7.2)	44 (9.9)
61–70	300 (15.8)	23 (7.7)	19 (6.3)
Missing	19 (1.0)	4 (21.1)	2 (10.5)
Total	1900	248 (13.1)	262 (13.8)

^*Denominator of proportions includes respondents with and without partners, and includes abstainers.