Created with Raphaël 2.1.0
10000
20000
30000
40000
50000
60000
70000
71000
2001/02
58600
2004/05
52700
2005/06
50900
2006/07
46800
2007/08
41800
2008/09
39900
2009/10
39100
2010/11
36250
2011/12