Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez
1999;;34.0;36.2;41.0;42.0;45.0;43.5;;;42.5;36.5;
2000;34.0;34.0;;;43.0;46.0;;43.0;45.0;40.6;;
2001;29.5;33.5;37.0;;44.0;44.5;;45.5;44.0;37.5;36.0;
2002;;35.0;;40.5;;45.5;45.5;46.0;;39.5;35.5;
2003;;35.0;;38.0;43.0;46.5;45.5;40.5;42.0;40.5;34.5;
2004;29.5;34.5;;38.5;;45.0;47.0;;;39.5;34.0;
2005;30.0;27.0;35.0;38.5;43.5;46.5;46.5;;;43.0;38.0;
2006;;;35.0;;;46.5;;43.0;41.5;41.5;33.0;
2007;30.0;;41.5;;42.5;;46.0;;;;;
2008;;;37.5;42.0;;47.5;44.5;42.5;44.0;40.5;;
2009;;;39.5;41.5;43.0;45.5;47.0;45.5;42.5;41.0;38.5;29.0
2010;;30.0;37.5;36.5;;48.0;47.5;45.0;44.5;40.5;37.0;32.5
2011;29.0;32.5;37.5;40.5;43.5;;48.5;47.0;45.5;41.5;35.0;28.5
2012;33.0;31.0;;40.0;;48.0;45.0;46.0;42.5;44.0;37.0;32.0
2013;32.0;32.0;40.0;40.0;43.0;45.5;44.5;44.0;43.0;39.0;38.0;30.5
2014;31.5;36.5;35.5;41.5;44.0;49.5;44.5;45.0;42.5;39.5;35.0;31.5