Table:
text: John Williams (motorcyclist)
Motorcycle Grand Prix results
Motorcycle Grand Prix results
Year_ Class_ Team Points Rank_ Wins
1975 350cc Yamaha 1 47th 0
1975 500cc Yamaha 32 5th 0
1976 500cc Suzuki 24 9th 1
1977 350cc Yamaha 10 22nd 0
1977 500cc Suzuki 4 26th 0
1978 500cc Suzuki 0 – 0

Question: What year did you get 4 points for John Williams (motorcyclist) with Suzuki?