Panel show Fat Quiz of the Year" on Channel 4 since 2004. On the radio, "The News Quiz", "Just a Minute", "I'm Sorry I Haven't a Clue" and "The Unbelievable Truth" are among the most popular and long-running panel shows, all of which air on BBC Radio 4. British comedy panel shows feature mainly male guests. A 2016 study that analyzed 4,700 episodes from 1967 to 2016 found that 1,488 of them had an all-male lineup, and only one an all-female cast. The proportion of women rose from 3% in 1989 to 31% in 2016. Australian panel shows include advertising-focused "The Gruen
Radio comedy book, television and film formats. Examples of American radio comedy can be heard on streaming internet radio stations. Humorous storytelling is the focus of "The Moth Radio Hour". Garrison Keillor's "A Prairie Home Companion" can be heard on public radio stations in the United States and a different version of the shows can be heard on BBC Radio 4 Extra and RTÉ under the name "Garrison Keillor's Radio Show". Old shows can be listened to online at the websites of "A Prairie Home Companion" or RTÉ. British radio comedy can be heard on BBC Radio 4, BBC Radio 2 and