List of French Open men's doubles champions

Columns: Country | Amateur Era | Open Era | All-time | First title | Last title
United States ( USA ) | 17 | 25 | 42 | 1926 | 2017 | Australia ( AUS ) | 26 | 13 | 39 | 1935 | 2000 | France ( FRA ) | 20 | 6 | 26 | 1925 | 2018 | Sweden ( SWE ) | 1 | 6 | 7 | 1948 | 2006 | Spain ( ESP ) | 1 | 5 | 6 | 1963 | 2016 | Netherlands ( NED ) | 0 | 6 | 6 | 1973 | 2002 | India ( IND ) | 0 | 5 | 5 | 1999 | 2009

Example questions:
What is the French Open open era for the country that has the fourth most amount of languages in the world ? | What year was the last French Open title for the country that is the most populous nation in Europe ? | What year was the first French Open title won by the country that the third most populated country in the world ? | What is the French Open amatur era of the country that gained its independence from The Holy Roman Empire in 1648 ? | What year was the last French Open title for the country whose three largest metropolitan areas are Toronto , Montreal , and Vancouver ?

Answers:
2 | 2002 | 1926 | 0 | 2012