Question: What is the highest total for any country/territory? 
SQL: SELECT MAX("Total") FROM "1-30008638-1";

Question: How many semifinalists has Romania had? 
SQL: SELECT "Semifinalists" FROM "1-30008638-1" WHERE "Country/Territory" = 'Romania';

Question: How many Miss Waters has Canada had?
SQL: SELECT MAX("Miss Water") FROM "1-30008638-1" WHERE "Country/Territory" = 'Canada';

Question: What is the most Miss Fires any country has had?
SQL: SELECT MAX("Miss Fire") FROM "1-30008638-1";

Question: What is the least amount of Miss Airs any country has had?
SQL: SELECT MIN("Miss Air") FROM "1-30008638-1";