Research events

2017

3 events in 2016

3 events in 2015

6 events in 2014

13 events in 2013

10 events in 2012

7 events in 2011

10 events in 2010

5 events in 2009

2 events in 2008

2 events in 2007

2 events in 2006

4 events in 2005

2 events in 2004

2 events in 2003

1 event in 2002

2 events in 2001

1 event in 2000

1 event in 1997

1 event in 1994

1 event in 1991

1 event in 1988

1 event in 1986