5 - Immigration: 1901 to 2004 [Excel 27k]
6 - Immigrants Admitted by Class of Admission: 1990 to 2004 [Excel 21k]
7 - Estimated Unauthorized Immigrants, by Selected States and Countries of Origin: 2000 [Excel 21k]
8 - Immigrants by Country of Birth: 1981 to 2004 [Excel 27k]
9 - Immigrants Admitted As Permanent Residents Under Refugee Acts by Country of Birth: 1991 to 2003 [Excel 20k]
10 - Immigrants Admitted by State and Leading Country of Birth: 2003 [Excel 22k]
[Excel] or the letters [xls] indicate a document is in the Microsoft® Excel® Spreadsheet Format (XLS). To view the file, you will need the Microsoft® Excel® Viewer available for free from Microsoft®.