Dose 2016
# Participants
140
Countries
120
Participants
100
80
60
40
20
0
1998 2001 2003 2005 2007 2009 2011 2013 2015
Utrecht 2016
Made with FlippingBook
# Participants
140
Countries
120
Participants
100
80
60
40
20
0
1998 2001 2003 2005 2007 2009 2011 2013 2015
Utrecht 2016
Made with FlippingBook