Table:
text: Carlos Cardús
Motorcycle Grand Prix Results
Motorcycle Grand Prix Results
Year_ Class_ Team Points Rank_ Wins
1983 250cc Cobas - Rotax 2 28th 0
1984 250cc JJ Cobas 4 25th 0
1985 250cc JJ Cobas 21 12th 0
1986 250cc Campsa Honda 17 12th 0
1987 250cc Campsa Honda 70 5th 0
1988 250cc Ducados Honda 71 9th 0
1989 250cc Repsol Honda 162 4th 1
1990 250cc Repsol Honda 208 2nd 4
1991 250cc Repsol Honda 205 3rd 0
1992 250cc Repsol Honda 48 8th 0
1993 250cc Honda 27 18th 0

Question: For which team was Carlos Cardus driving in 1983 when he scored less than 21 points?

Question: What is the sum of the points when Carlos Cardús drove for repsol honda in 8th place?

Question: Considering Carlos Cardús, what are the average points gained if Carlos had 0 wins?

Question: What was the highest year that carlos cardús has ridden for repsol honda with less than 4 wins and less than 162 points?