CREATE TABLE table_203_603 (id DECIMAL, "service" TEXT, "service id" TEXT, "bit rate" TEXT, "audio channels" TEXT, "description" TEXT, "analogue availability" TEXT)

how long is the bit rate number for gold radio service ?
SELECT "bit rate" FROM table_203_603 WHERE "service" = 'gold'
SELECT "bit rate" FROM "table_203_603" WHERE "service" = 'gold'