Question: What is the most recent year joined?
SQL: SELECT MAX("Year Joined") FROM "1-20887670-1";

Question: what is the affiliation of the Hilltoppers mascot?
SQL: SELECT "Affiliation" FROM "1-20887670-1" WHERE "Mascot" = 'Hilltoppers';

Question: what is the affiliation of the colors Maroon and White? 
SQL: SELECT "Affiliation" FROM "1-20887670-1" WHERE "Colors" = 'Maroon and White';

Question: what is the number of enrollment of the Central institution?
SQL: SELECT "Enrollment" FROM "1-20887670-1" WHERE "Institution" = 'Central';

Question: what is the name of the institution of the Sparta, WI location?
SQL: SELECT "Institution" FROM "1-20887670-1" WHERE "Location" = 'Sparta, WI';

Question: in what year did the colors Red and Gold join?
SQL: SELECT COUNT("Year Joined") FROM "1-20887670-1" WHERE "Colors" = 'Red and Gold';