http://www.theregister.co.uk/2010/03/10/welsh_tv/
Apparently, 196 out of 890 Welsh [language] programmes broadcast by S4C in February failed to attract a single viewer.*
........
* OK, as some commenters have pointed out, the stats count anything upto 1,000 as statistically zero. Which means it's possible that up to 1,000 people have been enjoying the delights of Sgorio and Igam Ogam. Or, not.