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

how many stations are at least 128 kbit/s ?
SELECT COUNT("service") FROM table_203_603 WHERE "bit rate" >= 128
SELECT COUNT("service") FROM "table_203_603" WHERE "bit rate" >= 128