Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez
1999;;;42.8;44.0;44.2;40.2;;35.4;36.8;38.0;39.4;39.0
2000;40.0;41.2;;45.8;43.8;40.0;36.8;35.0;35.7;40.4;38.5;38.4
2001;39.6;41.6;;44.6;;;37.0;36.5;;40.0;40.8;
2002;;40.5;;44.0;;45.2;42.5;38.2;;40.5;40.7;41.0
2003;39.2;42.0;;44.5;45.4;41.5;36.8;36.8;37.0;39.0;39.5;
2004;37.7;;43.0;44.5;45.2;42.7;36.7;35.4;36.4;40.2;40.4;39.0
2005;36.7;38.5;45.0;45.5;44.0;42.0;36.0;36.5;37.7;38.8;39.6;40.6
2006;;40.0;44.2;45.5;46.5;41.5;38.4;36.6;37.7;38.5;40.6;38.8
2007;37.8;41.7;;45.1;45.2;43.3;38.4;36.0;37.5;41.0;40.5;40.1
2008;38.0;41.8;43.4;44.8;46.2;;38.4;36.4;37.3;;39.5;40.3
2009;38.4;41.5;46.5;44.8;45.4;43.3;38.0;35.5;37.4;39.6;39.7;39.6
2010;39.4;43.3;44.5;44.4;46.0;40.2;38.4;36.6;36.5;38.0;39.2;39.3
2011;39.9;41.5;44.0;43.4;44.4;42.8;44.4;37.2;36.5;40.8;40.6;39.0
2012;39.5;41.1;42.9;43.2;47.8;41.1;37.3;35.5;37.0;39.8;41.0;40.0
2013;38.0;43.5;47.0;45.0;45.1;43.2;;36.0;38.8;38.7;40.1;42.0
2014;40.5;40.2;40.5;45.3;45.5;41.9;41.0;37.5;37.4;41.1;40.8;39.4
2015;37.0;41.0;43.5;44.6;44.0;42.1;40.7;36.1;36.4;37.6;39.2;36.6
2016;39.7;43.1;43.0;46.6;45.5;42.1;38.6;36.8;36.5;41.5;39.3;
2017;37.5;40.7;44.6;44.7;43.8;41.7;36.2;35.5;38.5;41.2;41.2;39.3
2018;38.0;38.5;43.8;45.5;44.1;39.7;38.2;37.5;36.7;;39.8;38.7
2019;40.0;40.6;43.3;;46.0;;39.5;39.0;35.7;38.5;40.0;39.2