Four out of Five Songs in iTunes Library Are Never Played

We spotted this today:

" Based on Music WithMe’s experience over the past three years in wirelessly syncing iTunes with BlackBerry and Android devices, it did some data crunching on its anonymous user data and determined that the average iTunes user only plays 19% of the music in her library.

That means most users never listen to over 80% of the music in their libraries. Sounds like an awful waste of space in the Google and Amazon clouds."