Races per nation
Number of races and racedays per country in 1961.
Top nations for team
100% of all racedays for Tigra were in Switzerland, or .
100%
Per country
| Pos. | Nation | Number of races | Racedays |
|---|---|---|---|
| 1 | Switzerland | 5 | 8 |
| Pos. | Nation | Number of races | Racedays |
|---|---|---|---|
| 1 | Switzerland | 5 | 8 |