CREATE TABLE table_23660 ("Rank" FLOAT, "Country/Territory" TEXT, "Mister International" FLOAT, "1st runner-up" FLOAT, "2nd runner-up" FLOAT, "3rd runner-up" FLOAT, "4th runner-up" FLOAT, "Semifinalists" FLOAT, "Total" FLOAT)

What is the highest number of third place runners up held by any of the countries competing in the Mr. International competition?.
SELECT MAX("3rd runner-up") FROM table_23660
SELECT MAX("3rd runner-up") FROM "table_23660"