Table:
text: 1972 German Grand Prix
Classification
Classification
Driver Constructor_ Laps Time_Retired Grid
Andrea de Adamich Surtees - Ford 13 + 1 Lap 20
Tim Schenken Surtees - Ford 13 + 1 Lap 12
Chris Amon Matra 13 + 1 Lap 8
Carlos Pace March - Ford 11 Not classified 11
Emerson Fittipaldi Lotus - Ford 10 Gearbox 3
Henri Pescarolo March - Ford 10 Accident 9
Denny Hulme McLaren - Ford 8 Engine 10
Mike Hailwood Surtees - Ford 8 Suspension 16
Carlos Reutemann Brabham - Ford 6 Differential 6
Rolf Stommelen March - Ford 6 Electrical 14
Dave Walker Lotus - Ford 6 Oil Leak 23
Niki Lauda March - Ford 4 Oil Leak 24
Derek Bell Tecno 4 Engine 25

Question: What is the time/retirement when the grid is greater than 9 and Rolf Stommelen is the 1972 German Grand Prix driver?

Question: What is the highest lap count if the difference between time and retirement is the 1972 German Grand Prix?