Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_26874 ( "Rank" real, "Country" text, "Disposable USD 2011" real, "Disposable USD growth" real, "Compulsory deduction" text, "Gross USD 2011" real )

### Question ###
What is the lowest disposable USD 2011?

### Accurate SQL ###

SELECT MIN("Disposable USD 2011") FROM table_26874