Vital Statistics – the United States Grand Prix

Did you know that 10 different circuits in the United States have staged an F1 world championship round – but only six of those have hosted a US Grand Prix? Or that seven drivers in the current field have led at least one lap on American soil, but only two – Lewis Hamilton and Sebastian Vettel – have actually won?

Ahead of this weekend’s 2014 Formula 1 United States Grand Prix, we present the key facts, stats and trivia