| Country | Ascents | Between | |
|---|---|---|---|
| 1 | United Kingdom π¬π§ | 26 | 1st January 1990 β 1st January 2000 |
| 2 | USA πΊπΈ | 4 | 1st October 1998 β 22nd October 2010 |
| 3 | Norway π³π΄ | 1 | 1st January 1998 β 1st January 1998 |
| 4 | Sweden πΈπͺ | 1 | 1st January 1999 β 1st January 1999 |