CREATE TABLE table_42947 ("Federal State" CLOB, "Number of Members" FLOAT, "% Of total Members" CLOB, "Population  ( on the census also called Censo 2010 ) " CLOB, "% Of the population  ( Censo 2010 ) " CLOB, "Representativeness  ( Inhabitants / Mr ) " CLOB, "Representatives of national average" CLOB, "Deputies required ignoring the limits" FLOAT)

Which federal state has 6 representatives of national average?
SELECT "Federal State" FROM table_42947 WHERE "Representatives of national average" = '6'
SELECT "Federal State" FROM "table_42947" WHERE "Representatives of national average" = '6'