CREATE TABLE table_7063 ("Institution" TEXT, "Location" TEXT, "Founded" FLOAT, "Affiliation" TEXT, "Enrollment" FLOAT, "Team Nickname" TEXT, "Primary conference" TEXT)

What is the Enrollment for the Coyotes Founded in 1891?
SELECT COUNT("Enrollment") FROM table_7063 WHERE "Founded" = '1891' AND "Team Nickname" = 'coyotes'
SELECT COUNT("Enrollment") FROM "table_7063" WHERE "Founded" = '1891' AND "Team Nickname" = 'coyotes'