Competitors per country
Number of competitors per country competing in GP Industria & Commercio di Prato 1999.
| # | Country | Competitors | +/- last year | |||
|---|---|---|---|---|---|---|
| 1 | Italy | ▲10 | riders | |||
| 2 | Switzerland | ▲2 | riders | |||
| 3 | France | ▲2 | riders | |||
| 4 | Croatia | ▲1 | riders | |||
| 5 | Great Britain | ▲1 | riders |