Table:
text: Mid-States Football Association
Current members
Current members
Institution Location_ Founded Type_ Enrollment Joined Nickname Primary_Conference_when_joining_the_MSFA Current_Primary_Conference
Concordia University (Michigan) Ann Arbor, Michigan 1963 Private 800 2011 Cardinals WHAC WHAC
Marian University Indianapolis, Indiana 1851 Private 1800 2007 Knights Crossroads Crossroads
University of Saint Francis (IN) Fort Wayne, Indiana 1890 Private 1883 1998 Cougars Crossroads Crossroads
Saint Xavier University Chicago, Illinois 1846 Private 5028 1994 Cougars CCAC CCAC
Siena Heights University Adrian, Michigan 1919 Private 2274 2012 Saints WHAC WHAC
Taylor University Upland, Indiana 1846 Private 1887 1994 Trojans Crossroads Crossroads
Grand View University Des Moines, Iowa 1896 Private 1750 2008 Vikings MCC MCC
Olivet Nazarene University Bourbonnais, Illinois 1907 Private 4666 1994 Tigers CCAC CCAC

Question: Name the type of Mid-States Football Association that joined in 2007 among current members. ?