Table: olympic_archery_1972
Columns: rank
nation
gold
silver
bronze
total

Question: How many totals have 2 for the bronze?
SQL: SELECT COUNT("total") FROM olympic_archery_1972 WHERE "bronze" = 2

Question: What is the smallest silver that has a bronze less than 0?
SQL: SELECT MIN("silver") FROM olympic_archery_1972 WHERE "bronze" < 0