1100 



Figure 1 



Annual Number of ''Professional, Technical 

 and Kindred Workers" Immigrating into the 

 United States by Region of Origin, 

 1952 - 1969 



22,000 



20,000 



18,000 — 



16,000 



14,000 i- 



V 



12,000 



10,000 



8,000 



6,000 



4,000 



2,000 — 



1967 1968 1969 

 (23,710) (28,715)(28,391) 



/ ^\ 



EUROPE AND OTHER 

 DEVELOPED COUNTIRESk 



SfcTEZi 



1>^ 



/C*** SOUTH AMERICA^ 





AFRICAI 



^ 



1952|'53 '54 '55 '56 '57 '58 '59 '60 '61 '62 '63 '64 '65 '66 '67 '68 '69 



Source: Gregory Hentievson, Emigration of Highly-Skilled Manpower from the Developing Countries, 

 United Nations Institute for Training and Research (UNITAR), New York, 1970. P. 196. 

 (U.S. Annual Immigration Reports, 1952-1969.) 



