Are you saying ICE is saying they expelled 6 million illegals? Show me.
I've posted the link about 50 times - maybe Spiff can help you - here's the same figure from the White House web site:
"Since President Bush took office, agents have apprehended and sent home more than 6 million people entering the country illegally - including more than 400,000 with criminal records. Federal, State, local, and tribal law enforcement are working together. More than 600,000 illegal immigrants were apprehended through the Arizona Border Control Initiative last year - an increase of more than 50 percent over the previous year. The men and women of our Border Patrol have made good progress - but we have much more work ahead, and we will not be satisfied until our agents have full control of our border."
http://www.whitehouse.gov/infocus/immigration/
Here's the source you requested: http://www.uscis.gov/graphics/shared/statistics/yearbook/2004/Table40.xls