instruction: What's the total number of Silver that has Gold that's larger than 0, Bronze that's smaller than 23, a Total that's larger than 22, and has the Nation of Saint Kitts and Nevis?
response: SELECT COUNT("Silver") FROM table_79486 WHERE "Gold" > '0' AND "Bronze" < '23' AND "Total" > '22' AND "Nation" = 'saint kitts and nevis'