CREATE TABLE table_26874 ("Rank" FLOAT, "Country" TEXT, "Disposable USD 2011" FLOAT, "Disposable USD growth" FLOAT, "Compulsory deduction" TEXT, "Gross USD 2011" FLOAT)

What is the lowest disposable USD 2011?
SELECT MIN("Disposable USD 2011") FROM table_26874
SELECT MIN("Disposable USD 2011") FROM "table_26874"