Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez
1998;;;;;;;;;;;;40.0
1999;40.5;;43.2;44.7;44.2;44.0;42.0;37.0;37.5;40.3;40.2;38.4
2000;38.0;41.3;45.8;44.5;45.6;44.4;41.6;39.0;39.0;;40.3;37.2
2001;36.4;42.0;43.4;45.5;46.0;43.5;41.6;36.5;40.0;40.5;40.4;39.0
2002;35.4;34.9;44.5;46.2;46.3;43.0;43.5;39.7;39.5;41.5;41.8;39.5
2003;39.0;42.0;43.0;46.5;44.5;41.7;37.5;38.0;38.5;41.2;40.6;39.5
2004;39.0;41.0;44.0;45.2;46.0;42.5;40.0;39.5;40.4;41.0;41.0;36.8
2005;38.8;44.0;44.0;45.0;44.4;44.2;41.0;39.4;39.0;39.6;40.3;40.0
2006;40.0;42.2;41.1;45.0;45.1;43.2;40.0;38.5;37.0;40.2;40.3;36.2
2007;36.8;42.0;44.6;45.2;45.3;42.0;36.0;33.5;38.0;39.6;39.6;39.0
2008;37.9;39.0;44.4;45.6;44.3;42.7;41.5;37.0;40.3;41.0;40.0;38.8
2009;39.5;42.1;44.4;45.3;45.7;44.4;39.2;38.4;40.0;41.8;41.4;37.0
2010;42.0;42.0;45.2;45.3;45.0;42.0;40.7;36.2;40.0;41.5;42.0;39.7
2011;36.5;41.7;42.6;44.3;46.2;44.2;42.4;39.2;37.8;;;
2012;37.2;40.2;43.5;44.2;43.6;41.5;36.2;35.4;38.0;39.7;39.2;37.0
2013;40.0;41.5;43.7;43.0;44.3;42.4;40.0;35.8;38.5;39.7;39.3;36.0
2014;40.1;38.5;42.7;43.0;43.8;42.2;40.0;36.0;37.5;38.8;39.0;