Table:
text: 2007 Sidecarcross World Championship
Classification
Riders
Position_ Driver_Passenger Equipment Points Wins Second_ Third_
1 Daniël Willemsen / Reto Grütter Zabel-VMC 375 15 — —
2 Jan Hendrickx / Tim Smeuninx Zabel-VMC 286 — 2 7
3 Kristers Sergis / Kaspars Stupelis KTM-Mefo 242 1 8 1
4 Andy Burgler / Martin Betschart KTM-VMC 196 — — 2
5 Vaclav Rozehnal / Marek Rozehnal Zabel-VMC 191 — — —
6 Maris Rupeiks / Haralds Kurpnieks KTM-AYR 184 — 4 1
7 Marco Happich / Meinrad Schelbert Zabel-VMC 180 — 1 1
8 Joris Hendrickx / Eli Piccart KTM-AYR 177 — — 1
9 Tomas Cermak / Ondrej Cermak JAWA-Mefo 153 — — —
10 Janis Daiders / Lauris Daiders KTM-AYR 148 — — —

Question: How many riders scored less than 175 points in the 2007 World Sidecarcross Championship?

Question: from the 2007 World Sidecarcross Championship, highlighted the total number of wins recorded by the various riders ?

Question: How many races have Daniel Willemsen and Reto Grutter won since the 2007 Sidecarcross World Championship?

Question: How many more points did 1st place have than 7th place at the 2007 World Sidecarcross Championship?