CREATE TABLE table_27739 ("Institution" TEXT, "Location" TEXT, "Nickname" TEXT, "Founded" FLOAT, "Type" TEXT, "Enrollment" FLOAT, "Joined" TEXT)

How many joined this Private/Church of God institution?
SELECT "Joined" FROM table_27739 WHERE "Type" = 'Private/Church of God'
SELECT "Joined" FROM "table_27739" WHERE "Type" = 'Private/Church of God'