| Country | Ascents | Between | |
|---|---|---|---|
| 1 | France π«π· | 28 | 12th January 1983 β 31st January 2009 |
| 2 | United Kingdom π¬π§ | 14 | 1st January 1985 β 1st May 1990 |
| 3 | USA πΊπΈ | 6 | 30th December 1984 β 16th April 1992 |
| 4 | Spain πͺπΈ | 1 | 19th April 2008 β 19th April 2008 |