Table:
text: European Junior Badminton Championships
Past winners
Past winners
Year_ Mens_singles Womens_singles Mens_doubles Womens_doubles Mixed_doubles
1979 Jens Peter Nierhoff Kirsten Larsen Peter Isaksson Jan Erik Antonsson Sally Leadbeater Gillian Clark Jens Peter Nierhoff Charlotte Pilgaard
1981 Michael Kjeldsen Helen Troke Michael Kjeldsen Mark Christiansen Dorte Kjaer Nettie Nielsen Dipak Tailor Mary Leeves
1983 Claus Thomsen Helen Troke Christopher Rees Lyndon Williams Lisa Chapman Jane Shipman Anders Nielsen Gitte Paulsen
1985 Matthew Smith Lisbeth Stuer-Lauridsen Jan Paulsen Lars Pedersen Lisbeth Stuer-Lauridsen Lotte Olsen Jan Paulsen Marian Christiansen
1987 Pontus Jantti Helle Andersen Michael Søgaard Jens Maibom Catrine Bengtsson Margit Borg Jens Maibom Charlotte Madsen
1989 Thomas Stuer-Lauridsen Camilla Martin Thomas Stuer-Lauridsen Christian Jacobsen Marlene Thomsen Trine Johansson Christian Jacobsen Marlene Thomsen

Question: How many doubles in men's and women's doubles is Catrine Bengtsson Margit Borg among the European Junior Badminton Championships?