Normally around 4, 5 month, could be longer

来源: 于 2008-06-30 20:46:25 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

It all depends. Also, you can actually do it yourself. There is a forum tracking the progress in this category by each month at http://www.immigrationportal.com/forumdisplay.php?f=39

Good luck!