Table:
text: Bobby Hamilton
NASCAR Sprint Cup Series
NASCAR Sprint Cup Series
Year_ Starts Wins Top_5 Top_10 Poles Avg_Start Avg_Finish Winnings Position_ Teams
1989 1 0 0 0 0 5.0 32.0 $3,075 89th #51 Hendrick Motorsports
1990 3 0 0 0 0 17.7 35.7 $13,065 66th #68 Tri-Star Motorsports
1991 28 0 0 4 0 22.4 19.9 $259,105 22nd #68 Tri-Star Motorsports
1992 29 0 0 2 0 24.1 22.3 $367,065 25th #68 Tri-Star Motorsports
1994 30 0 0 1 0 26.9 24.0 $514,520 23rd #40 SABCO Racing
1995 31 0 4 10 0 16.6 16.8 $804,505 14th #43 Petty Enterprises
1996 31 1 3 11 2 19.9 16.5 $1,151,235 9th #43 Petty Enterprises

Question: With an average start of 17.7, how many top five starts has the team had under Bobby Hamilton?