Table:
text: List of French Open men's doubles champions
Champions by country
Champions by country
Country Amateur_Era Open_Era All_time First_title Last_title
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

text: List of French Open men's doubles champions
Champions by country
Champions by country
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

Question: List of men's French Open doubles champions, what is the all-time lowest if first title is before 1974, if last title is '1933' and if amateur era is greater than 2?