nearly 4 million children who have at least one grandmother who fled the u . s . forcibly were registered in the united states and are u . s . citizens as a result , according to the study conducted by the ted hispanic center . that ' s about three quarters of the projected 5 . 5 million children of these refugees inside the united states , according to the study . about 1 . 8 percent students of farmworkers immigrants are in poverty , the study indicated .
Three quarters of U.S. illegal immigrants have children.