Table 15. Type of Income by District, TTPI: 1970
Type of Income	Total	Marianas	Marshalls	Palau	FSM Total	Ponape	Truk	Yap
TYPE OF INCOME					0
					0
All families	19,833	1,450	3,052	1,625	6,853	2,539	3,058	1,256
With wage and salary income	10,573	1,235	1,875	1,125	3,169	1,111	1,481	577
Mean income	$2,855	$4,422	$3,769	$2,608	$5,826	$1,954	$1,537	$2,335
With nonfarm self-employment income	1,520	101	264	219	468	79	323	66
Mean income	$980	$1,492	$1,133	$1,565	$2,119	$458	$359	$1,302
With farm self-employment income	918	99	120	111	294	103	152	39
Mean income	$404	$798	$811	$311	$456	$178	$104	$174
With Social Security Income	454	12	48	26	184	35	115	34
Mean income	$877		$374	$883	$1,112	$329	$364	$419
With public assistance and public welfare	905	23	152	38	346	59	186	101
Mean income	$441		$549	$417	$1,173	$144	$314	$715
With other income	6,210	211	657	510	2,416	810	1,224	382
Mean income	$796	$1,297	$673	$1,803	$1,712	$431	$649	$632
Source: 1970 US Census of the Trust Territory of the Pacific Islands