CREATE TABLE table_204_255 (id DECIMAL, "constituency number" DECIMAL, "name" TEXT, "reserved for  ( sc/st/none ) " TEXT, "district" TEXT, "number of electorates  ( 2009 ) " DECIMAL)

how many electorates does jatara have ?
SELECT "number of electorates (2009)" FROM table_204_255 WHERE "name" = 'jatara'
SELECT "number of electorates (2009)" FROM "table_204_255" WHERE "name" = 'jatara'