No. 144. IMMIGRANTS, BY COUNTRY OF BIRTH: 1951 To 1972

1 Includes countries not shown separately.

2 Includes Taiwan. * Includes Arab Palestine.

Source: U.S. Immigration and Naturalization Service, Annual Report, and releases.

No. 145. Immigrants, by Sex, Age, and OCCUPATION Group: 1951 to 1972 [For years ending June 30. See also Historical Statistics, Colonial Times to 1957, series C 115-125 and C 133-137]

2 Includes dependent women and children, and other aliens without occupation or occupation not reported. Source: U.S. Immigration and Naturalization Service, Annual Report, releases, and unpublished data.

Immigrants Admitted-Cuban Refugees

97

No. 146. IMMIGRANTS ADMITTED, BY CLASSES: 1968 TO 1972 [For years ending June 30. Excludes border crossers, crewmen, and aliens admitted on documentary waivers. See also Historical Statistics, Colonial Times to 1957, series C 140-144]

Represents zero. X Not applicable.

1 Includes 8,679 conditional entrants who may become permanent residents after 2 years' residence, and 1,122 conditional entrants whose status was adjusted under section 245 and section 203 (a) (7) (A). Effective July 1, 1968, natives of Western Hemisphere countries became subject to an annual numerical limitation of 120,000.

Source: U.S. Immigration and Naturalization Service, Annual Report.

Source: U.S. Social and Rehabilitation Service, Welfare in Review, Statistical Supplement, 1966 edition, and unpublished data.

No. 148. IMMIGRANTS-DISPLACED PERSONS AND REFUGEES ADMITTED, BY

COUNTRY OF BIRTH: 1948 TO 1972

[For years ending June 30. Comprises displaced persons admitted under Displaced Persons Act of 1948-1951; refugees admitted under Refugee Relief Act of 1953 and subsequent enactments; Hungarian parolees admitted under Act of July 25, 1958; refugee-escapee parolees admitted under Act of July 14, 1960; conditional entries by refugees under Act of October 3, 1965; and Cuban parolees admitted under Act of November 2, 1966]

Represents zero. 1 Includes German ethnics, their wives and children, and displaced persons adjusting to immigrant status under section 4 of the Displaced Persons Act.

2 Through 1970, Turkey included in Europe; beginning 1971, included in Asia. Includes Taiwan.

Source: U.S. Immigration and Naturalization Service, Annual Report.

No. 149. FOREIGN LABORERS ADMITTED OR PAROLED, BY COUNTRY OF LAST

PERMANENT RESIDENCE: 1955 TO 1972

[For years ending June 30. Mexican agricultural laborers were employed under the provisions of P.L. 78 from 1949 until December 31, 1964. After that date, Mexican agricultural laborers, like workers from other countries, entered the United States under the Immigration and Nationality Act, which provides for the importation of foreign workers if like workers are not available in the United States]

Represents zero.

NA Not available.

X Not applicable.

1 Includes 100,876 Mexican laborers admitted under P.L. 78 prior to Dec. 31, 1964.

2 Includes 363 workers paroled from Korea and Japan based on a 5-month figure, February-June 1971. Includes 340 workers paroled from Korea and Japan.

Source: U.S. Immigration and Naturalization Service, Annual Report.

No. 150. NONIMMIGRANTS ADMITTED, BY CLASSES: 1968 TO 1972 [For years ending June 30. Excludes border crossers, crewmen, and aliens admitted on documentary waivers. See also Historical Statistics, Colonial Times to 1957, series C 145–151]

1 Admitted under the Act of Apr. 7, 1970, P.L. 91-225.

2 Returning resident aliens who have once been counted as immigrants are included with nonimmigrants. Source: U.S. Immigration and Naturalization Service, Annual Report.

No. 151. NONIMMIGRANTS ADMITTED, BY COUNTRY OF BIRTH: 1960, 1970, AND 1972 [For years ending June 30. Excludes border crossers, crewmen, and insular travelers. Students and others entering with multiple entry documents are only counted on the first admission. Includes returning resident aliens admitted with documents in addition to the Alien Registration Receipt Card]

Includes countries not shown separately.

2 Europe and Asia. 3 Includes Taiwan.

Source: U.S. Immigration and Naturalization Service, Annual Report.

No. 152. ALIENS ADMITTED AND EXPELLED: 1941 TO 1972

[In thousands. For years ending June 30. See also Historical Statistics, Colonial Times to 1957, series C 88, C 145, and C 152-154]

No. 153. ALIENS REPORTING UNDER ALIEN ADDRESS PROGRAM: 1960, 1970, AND 1972 [In thousands, except percent. All aliens in the United States on January 1 are required to report their addresses to the Department of Justice in January, except foreign government officials and their dependents, representatives to international organizations, and, for 1960, Mexican agricultural workers]

[For years ending June 30. Includes outlying areas of the United States. See Historical Statistics, Colonial Times to 1957, series C 159, for total naturalized]