Percentage of radio stations that broadcast radio programs for children is 23%, which is the main radio stations and local radio stations all have a different proportion.
Per cent of radio stations that broadcast a radio program for children is 23%, which is both a radio station and a local radio station has the proportions that are not different.
Percent of radio stations on the air in radio programs for children is 23 %, which the main radio stations and local radio stations, all with the ratio is different.