CREATE TABLE table_16913 ("Date" TEXT, "Tournament" TEXT, "Location" TEXT, "Purse (  $  ) " FLOAT, "Winner" TEXT, "Score" TEXT, "1st Prize (  $  ) " FLOAT)

How many tournaments were held in Maryland?
SELECT COUNT("Tournament") FROM table_16913 WHERE "Location" = 'Maryland'
SELECT COUNT("Tournament") FROM "table_16913" WHERE "Location" = 'Maryland'