Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez
2010;;;43.5;;46.8;;;;39.4;;;
2011;;;;;;43.7;;;39.0;;;
2012;;40.1;;;;;;;;;;
2013;;;44.0;;46.1;42.2;37.3;;39.0;40.0;40.0;38.0
2014;38.8;40.7;42.6;44.0;42.4;40.5;38.4;38.0;38.0;41.0;40.1;38.8