This Boundless Informant slide shows the number of German phone (DNR) and internet (DNI) records collected day-by-day between 10 December 2012 and 8 January 2013, from Third Party sources. The US-987LA sigad that accounts for the largest number of records is based in Germany: see the Der Spiegel article Spying Together: Germany’s Deep Cooperation with the NSA, 18 June 2014.