In the three months ended June 30, 2014, approximately 11% of all active users solely used third-party applications to access Twitter. However, only up to approximately 8.5% of all active users used third party applications that may have automatically contacted our servers for regular updates without any discernable additional user-initiated action.

I find it fascinating that such a small percentage of Twitter is made up of these bots.

(via Gizmodo)