CREATE TABLE table_22925 ("Standard" TEXT, "Color system" TEXT, "Informational CVBS Lines" TEXT, "Bit rate [ Mbit/s ]" TEXT, "Waveform" TEXT, "Bits per line  ( including run-in ) " FLOAT, "Max. Characters  ( per page row ) " FLOAT)

How many color systems has a bit rate of 5.734?
SELECT COUNT("Color system") FROM table_22925 WHERE "Bit rate [ Mbit/s ]" = '5.734'
SELECT COUNT("Color system") FROM "table_22925" WHERE "Bit rate [ Mbit/s ]" = '5.734'