Table:
text: Terry Labonte
NASCAR Sprint Cup Series
NASCAR Sprint Cup Series
Year_ Starts Wins Top_5 Top_10 Poles Avg_Start Avg_Finish Winnings Position_ Teams
1978 5 0 1 3 0 16.2 11.4 $21,395 39th Hagan Racing
1979 31 0 2 13 0 12.8 16.3 $134,652 10th Hagan Racing
1980 31 1 6 16 0 11.4 15.1 $222,501 8th Hagan Racing
1981 31 0 8 17 2 8.5 12.7 $348,703 4th Hagan Racing
1982 30 0 17 21 2 7.6 10.7 $398,635 3rd Hagan Racing
1983 30 1 11 20 3 7.0 12.1 $388,419 5th Hagan Racing
1984 30 2 17 24 2 5.8 8.3 $767,716 1st Hagan Racing
1985 28 1 8 17 4 7.5 13.1 $694,509 7th Hagan Racing

Question: How many wins did NASCAR Sprint Cup Series player Terry Labonte have in 1983?