CREATE TABLE table_24391 ("City & Nation" TEXT, "First Place" FLOAT, "Second Place" FLOAT, "Third Place" FLOAT, "Total Top 3 Placements" FLOAT, "First Place Winning Year ( s )   ( if applicable ) " TEXT)

What is the total number of third place finishes when the city & nation was Vancouver, Canada?
SELECT MIN("Third Place") FROM table_24391 WHERE "City & Nation" = 'Vancouver, Canada'
SELECT MIN("Third Place") FROM "table_24391" WHERE "City & Nation" = 'Vancouver, Canada'