Table 1. Sex and Relationship by Central Districts, PNG: 1990
	Total	Abau	Goilala	Kairuku - Hiri	Rigo	District not stated
Total
Total	141,195	31,163	29,433	28,906	29,608	22,085
Head	22,604	4,969	4,743	3,888	4,703	4,301
Spouse	17,074	3,654	3,249	2,973	3,524	3,674
Child	60,868	14,095	13,342	11,390	13,204	8,837
Adopted child	2,869	514	463	477	789	626
Other relative	35,618	7,576	7,452	9,185	6,910	4,495
Non relative	2,162	355	184	993	478	152
Male
Total	73,695	16,163	14,885	15,734	15,469	11,444
Head	19,658	4,261	3,787	3,479	4,123	4,008
Spouse	375	14	148	118	72	23
Child	32,632	7,567	7,078	6,092	7,040	4,855
Adopted child	1,568	273	244	289	423	339
Other relative	17,974	3,792	3,532	5,009	3,509	2,132
Non relative	1,488	256	96	747	302	87
Female
Total	67,500	15,000	14,548	13,172	14,139	10,641
Head	2,946	708	956	409	580	293
Spouse	16,699	3,640	3,101	2,855	3,452	3,651
Child	28,236	6,528	6,264	5,298	6,164	3,982
Adopted child	1,301	241	219	188	366	287
Other relative	17,644	3,784	3,920	4,176	3,401	2,363
Non relative	674	99	88	246	176	65
Source: 1990 Papua New Guinea Census