Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez
2006;;;;;;;;;;;;-21.6
2007;-18.2;-26.6;-42.0;-47.4;-36.6;-40.7;-39.9;-40.4;-38.0;-32.7;-30.1;-21.5
2008;-20.7;-28.1;-35.9;-33.5;-44.4;-41.7;-37.8;-43.5;-33.7;-39.2;-27.4;-17.5
2009;-18.9;-26.3;-30.8;-40.3;-31.2;-39.0;-41.9;-48.4;-36.1;-34.7;-24.8;-22.2
2010;-18.0;-24.2;-35.3;-48.3;-37.0;-45.6;-43.0;-40.9;-42.0;-35.6;-22.5;-19.6
2011;-20.2;-25.8;-43.2;-46.6;-49.1;-42.8;-40.7;-36.5;-38.3;-31.5;-26.6;-12.3
2012;-20.9;;;;;;-49.2;;-43.9;;;-21.1
2013;-20.8;-31.6;-27.4;;-46.5;-28.8;-36.9;-38.0;;;;-19.7
2014;-20.7;-34.3;-42.2;-32.1;-36.2;-39.7;-45.4;-36.3;-39.7;-32.4;-31.1;-21.6
2015;;-30.3;-38.4;-32.4;-45.5;-36.4;;;;-33.5;-24.9;-18.1
2016;;;;-42.9;-40.0;-40.3;;-37.5;-40.9;-37.1;;-17.4
2017;-21.0;;-31.7;-42.2;-35.8;;;;;;;-18.7