         "Seritenice t The iwa-tgrms'accouint for abut 50 percesit  “ofthe  approxiniately: 7°, million’ Immigration’. benerits:  applications.received arinually ; immigration officials said         ‘Sentence 2:-Thé'twa farms constitute, 36 percent: of they  -miltion applications fited té the.burea each year.         