Table 2.

Estimated Number of Couples In The Six Counties That The Family Life Project Was Recruited to Represent

	6 months			15 months			24 months			36 months			60 months
Number of Couples	n	95% Confidence Limit for Weighted Frequency		n	95% Confidence Limit for Weighted Frequency		n	95% Confidence Limit for Weighted Frequency		n	95% Confidence Limit for Weighted Frequency		n	95% Confidence Limit for Weighted Frequency
In the Six Counties	3968			3750			3642			3517			3428
Any Violence	1478	1351	1605	1017	905	1129	938	829	1048	802	697	907	606	517	695
Perpetrator of IPV
Dual-Perpetrated	850	743	956	501	421	581	549	459	639	464	380	549	316	251	381
Female-to-Male	504	416	592	402	321	483	266	203	329	259	195	323	195	140	250
Male-to-Female	124	76	172	114	66	163	123	77	170	79	39	118	95	52	137
Severity of IPV
Only Minor	681	575	786	471	382	559	453	367	539	490	399	580	333	261	406
Only Severe	51	23	78	40	14	66	34	9	59	20	5	36	37	12	62
Both Minor and Severe	740	644	836	494	414	574	451	373	524	282	219	346	236	180	292

Note. These are the estimated number of couples reporting various types of IPV, out of a total population comprised of families who gave birth to a child between September 15, 2003 and September 14, 2004 in the six counties from which the FLP was recruited.