In an article about 2005 Bid Day, the Aug. 26 Daily Wildcat reports that 580 bids were extended and 20 were declined. So 560 new members have been welcomed to Arizona's NPC sororities. That's 97% acceptance of bids extended. No word in the article about quota, sorry.
So far, Seifert said, she and her pledge class have been "induced into the sorority," and have gotten to know each other by introducing themselves and sharing stories from recruitment.