How kinds different alla report being there alla race em that Juan Manuel winned?
Race Name Circuit Date Winning driver Constructor Report
1957 Formula One season
text text text text text text
1-1140111-5
Non-Championship race results
Non-Championship race results
XI Gran Premio Ciudad de Buenos Aires Buenos Aires 27 January Juan Manuel Fangio Maserati Report
VII Gran Premio di Siracusa Syracuse 7 April Peter Collins Lancia - Ferrari Report
XVII Pau Grand Prix Pau 22 April Jean Behra Maserati Report
V Glover Trophy Goodwood 22 April Stuart Lewis-Evans Connaught - Alta Report
X Gran Premio di Napoli Posillipo 28 April Peter Collins Lancia - Ferrari Report
XXIII Grand Prix de Reims Reims-Gueux 14 July Luigi Musso Lancia - Ferrari Report
V Grand Prix de Caen Caen 28 July Jean Behra BRM Report
IX BRDC International Trophy Silverstone 14 September Jean Behra BRM Report
V Gran Premio di Modena Modena 22 September Jean Behra Maserati Report
table_1140111_5
SELECT COUNT Report FROM table WHERE Winning driver = Juan Manuel Fangio
Juan Manuel Fangio