eu-LISA published statistics on SIS II for the reporting period from 9 April 2013 until 31 December 2013. The data presented here is a collection of data received from Member States and Associated Countries together with data available from the Central SIS II.
As of 31 December 2013, SIS II had 50,279,389 alerts, the biggest category being Issued document. The majority of alerts were issued by Italy (32.2%), followed by Germany (15.02%). A total of 86,822 hits were reported for the reporting period, more than 50% of them were triggered by alerts on persons.