Table: list of french open men 's doubles champions
[['country', 'amateur era', 'open era', 'all - time', 'first title', 'last title'], ['united states (usa)', '17', '24', '41', '1926', '2013'], ['australia (aus)', '26', '13', '39', '1935', '2000'], ['france (fra)', '20', '2', '22', '1925', '1984'], ['sweden (swe)', '1', '6', '7', '1948', '2006'], ['netherlands (ned)', '0', '6', '6', '1973', '2002'], ['india (ind)', '0', '5', '5', '1999', '2009'], ['south africa (rsa)', '2', '2', '4', '1947', '1972'], ['spain (esp)', '1', '3', '4', '1963', '1990'], ['belarus (blr)', '0', '4', '4', '2005', '2012'], ['canada (can)', '0', '4', '4', '2007', '2012'], ['switzerland (sui)', '0', '3', '3', '1981', '1992'], ['russia (rus)', '0', '3', '3', '1996', '2002'], ['czech republic (cze)', '0', '3', '3', '1996', '2009'], ['great britain (gbr)', '2', '0', '2', '1933', '1933'], ['germany (ger)', '2', '0', '2', '1937', '1937'], ['czechoslovakia (tch)', '1', '1', '2', '1948', '1986'], ['italy (ita)', '2', '0', '2', '1959', '1959'], ['romania (rou)', '0', '2', '2', '1970', '1970'], ['mexico (mex)', '0', '2', '2', '1975', '1977'], ['belgium (bel)', '0', '2', '2', '2004', '2004'], ['new zealand (nzl)', '0', '1', '1', '1974', '1974'], ['hungary (hun)', '0', '1', '1', '1981', '1981'], ['ecuador (ecu)', '0', '1', '1', '1988', '1988'], ['zimbabwe (zim)', '0', '1', '1', '1994', '1994'], ['bahamas (bah)', '0', '1', '1', '2007', '2007'], ['peru (per)', '0', '1', '1', '2008', '2008'], ['uruguay (uru)', '0', '1', '1', '2008', '2008'], ['serbia (srb)', '0', '1', '1', '2010', '2010']]
Statement: there are 4 Country that have 2 French Open Men 's Double championship during the the Amateur Era
Statement: the United State has 2 more total French Open Men 's Double championship than Australia
Statement: there were 8 Country that won their first French Open Men 's Double championship before the year 1950
Statement: there were 5 Country to have won more French Open Men 's Double championship during the Amateur Era than during the Open Era
Statement: there are 5 Country that have won 5 or more French Open Men 's Double championship during the Open Era