Table:
text: 1967 German Grand Prix
Classification
Classification
Driver Constructor_ Laps Time_Retired Grid
Dan Gurney Eagle - Weslake 12 Halfshaft 4
Jacky Ickx Matra - Ford 12 Suspension 18
Brian Hart Protos - Ford 12 +3 Laps 25
Jo Siffert Cooper - Maserati 12 Fuel pump 12
Graham Hill Lotus - Ford 8 Suspension 13
Hubert Hahne Lola - BMW 6 Suspension 14
Jackie Stewart BRM 5 Differential 3
Jim Clark Lotus - Ford 4 Suspension 1
Jochen Rindt Cooper - Maserati 4 Radiator 9
Kurt Ahrens, Jr. Protos - Ford 4 Radiator 23
Bruce McLaren Eagle - Weslake 3 Oil Leak 5
Mike Spence BRM 3 Differential 11
Jo Schlesser Matra - Ford 2 Engine 21
Gerhard Mitter Brabham - Ford 0 Engine 24

Question: What is the lowest lap count in the 1967 German Grand Prix with a grid greater than 24?

Question: What was Jo Siffert's highest starting grid with a lap count over 12 in the 1967 German Grand Prix?