CREATE TABLE table_64293 ("Year" FLOAT, "Political Rights" FLOAT, "Civil Liberties" FLOAT, "Status" CLOB, "President" CLOB)

What is the least political rights rank in 1976?
SELECT MIN("Political Rights") FROM table_64293 WHERE "Year" = '1976'
SELECT MIN("Political Rights") FROM "table_64293" WHERE "Year" = '1976'