Races per nation
Number of races and racedays per country in 1991.
Top nations for team
84% of all racedays for Del Tongo were in Italy, Belgium or France.
Per country
| Pos. | Nation | Number of races | Racedays |
|---|---|---|---|
| 1 | Italy | 27 | 54 |
| 2 | Belgium | 9 | 10 |
| 3 | France | 4 | 6 |
| 4 | Switzerland | 2 | 4 |
| 5 | Spain | 1 | 1 |
| 6 | Great Britain | 1 | 1 |
| 7 | Netherlands | 1 | 1 |
| 8 | Norway | 1 | 3 |
| 9 | Sweden | 1 | 4 |