CREATE TABLE table_30195 ("Sponsored name" CLOB, "Non-sponsored name" CLOB, "Sponsor" CLOB, "Stadium" CLOB, "City" CLOB, "Country" CLOB, "Sport" CLOB, "Sponsorship Ended" FLOAT)

What is the last year a sponsorship ended?
SELECT MAX("Sponsorship Ended") FROM table_30195
SELECT MAX("Sponsorship Ended") FROM "table_30195"