Created with Raphaël 2.1.2
13
2017
5
10
15
20
25
11
2003
10
2004
16
2005
14
2006
9
2007
15
2008
28
2009
15
2010
8
2011
11
2012
12
2013
8
2014
8
2015
12
2016
13
2017