Races per nation
Number of races and racedays per country in 1990.
Top nations for team
84% of all racedays for Diana - Colnago were in Italy, Spain or Switzerland.
Per country
| Pos. | Nation | Number of races | Racedays |
|---|---|---|---|
| 1 | Italy | 21 | 45 |
| 2 | Spain | 5 | 10 |
| 3 | Belgium | 4 | 5 |
| 4 | France | 2 | 2 |
| 5 | Great Britain | 2 | 3 |
| 6 | Switzerland | 1 | 6 |
| 7 | Netherlands | 1 | 1 |