Table:
text: Alberto Pagani
Motorcycle Grand Prix results
Motorcycle Grand Prix results
Year_ Class_ Team Points Wins
1969 350cc Aermacchi 0 0
1969 500cc Linto 15 1
1970 250cc Aermacchi 4 0
1970 500cc Linto 30 0
1971 125cc Derbi 4 0
1971 250cc Suzuki 0 0
1971 500cc Linto 29 1
1971 500cc MV Agusta 29 1
1972 350cc MV Agusta 4 0
1972 500cc MV Agusta 87 1

text: Alberto Pagani
Motorcycle Grand Prix results
Motorcycle Grand Prix results
Year_ Class_ Team Points Wins
1959 125cc Ducati 2 0
1960 125cc MV Agusta 0 0
1960 250cc Aermacchi 2 0
1960 350cc Norton 0 0
1960 500cc Norton 0 0
1961 250cc Aermacchi 0 0
1961 500cc Norton 3 0
1962 125cc Honda 2 0
1962 250cc Honda 8 0
1963 50cc Kreidler 9 0
1963 350cc Norton 0 0
1964 250cc Paton 6 0
1965 250cc Aermacchi 1 0
1965 350cc Aermacchi 0 0
1966 250cc Aermacchi 4 0
1966 350cc Aermacchi 11 0
1967 250cc Aermacchi 0 0
1967 350cc Aermacchi 11 0
1968 500cc Linto 9 0

Question: What was the earliest year that Alberto Pagani's Linto team had fewer than 15 points with 0+ wins?