how many people become US citizens in a year? which countries are on the top 10 list?

how many people become US citizens in a year? which countries are on the top 10 list? thank you!

This varies year to year. For example, in 2006, just over 700 000 people were naturalized in US. In 2007 that dropped slightly to just shy of 660 000 people.In 2008, it's estimated that over 1 million people will be naturalized.

As for naturalizations by top 10 countries of origins, for 2006 were:

Mexico,India,Philippines,China,Vietnam,Dominican Republic, Cuba, Jamaica, Korea, Haiti


http://www.dhs.gov/xlibrary/assets/statistics/publications/Natz_01_Sec508Compliant.pdf
 
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