No. 1247. PUERTO RICO-RECEIPTS AND EXPENDITURES OF THE CENTRAL [In thousands of dollars. For years ending June 30] No. 1248. PUERTO RICO-DISTRIBUTION OF GROSS PRODUCT AND IMPORTS: 1955 Source: Puerto Rico Planning Board, Bureau of Economic and Social Analysis; Ingreso y Producto, 1965 and unpublished data. No. 1249. PUERTO RICO-EMPLOYMENT STATUS OF THE CIVILIAN NONINSTITUTIONAL POPULATION, BY SEX: 1950 TO 1966 [In thousands of persons 14 years old and over. Annual averages. For 1950 and 1960, derived from quarterly data collected for the week including the 8th of each month; beginning 1965, derived from data collected monthly. Data for 1965 and 1966 obtained from sample based on the 1960 census] NA Not available. S Does not meet publication standards because there were not enough cases in the sample for a reliable estimate. Source: Puerto Rico Dept. of Labor, Bureau of Labor Statistics; unpublished data. No. 1250. PUERTO RICO-NET INCOME BY INDUSTRIAL ORIGIN: 1955 TO 1966 [In millions of dollars. For years ending June 30] Source: Puerto Rico Planning Board, Bureau of Economic and Social Analysis; Ingreso y Producto, 1965 and unpublished data. 247 079 O - 67 - 55 For definition and explanation of terms used, see section 1, Population; section 23, Agriculture Farms, Land, and Finances; section 24, Agriculture-Production, Marketing, and Trade; section 28, Construction and Housing; section 29, Manufactures; and section 30, Distribution and Services. Information in other sections. In addition to the specialized statistics presented in this section, other data are included as integral parts of many tables showing distribution by States in various sections of the Abstract. No. 1238. ESTIMATED POPULATION, BY AREAS: 1940 To 1966 [As of July 1, except as noted. Total population estimates include estimates of Armed Forces stationed in area] and 358. Source: Dept. of Commerce, Bureau of the Census; Current Population Reports, Series P-25, Nos. 80, 336. No. 1239. POPULATION CHARACTERISTICS, BY AREAS: 1960—Continued Source: Dept. of Commerce, Bureau of the Census; U.S. Census of Population: 1960, Vol. I. No. 1240. PUERTO RICO-LAND AREA, POPULATION DENSITY, AND POPULATION, BY AGE AND SEX: 1940 TO 1960 Total, all ages. (X) 498, 236 341, 065 645, 715 11,869,2551938, 280 1930, 9752, 210, 703|| 1, 110, 946 1,099, 757 2, 349, 544||1, 162, 764 1, 186, 780 Source: Dept. of Commerce, Bureau of the Census; U.S. Census of Population: 1950, Vol. II, and 1960, Vol. I. |