Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Starts | Wins | Top 10 | Poles | Avg. Start | Avg. Finish | Winnings | Position | Team(s) |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1986.0 | 3.0 | 0.0 | 0.0 | 0.0 | 23.3 | 23.3 | $5,085 | 75th | #08 Miller Racing |
| 1987.0 | 2.0 | 0.0 | 0.0 | 0.0 | 35.0 | 37.5 | $3,415 | 102nd | #07 Miller Racing |
| 1988.0 | 2.0 | 0.0 | 0.0 | 0.0 | 8.5 | 21.0 | $5,905 | 92nd | #31 Bob Clark Motorsports |
| 1989.0 | 9.0 | 0.0 | 0.0 | 0.0 | 21.7 | 33.0 | $22,520 | 39th | #51/#1 Miller Racing |
| 1990.0 | 23.0 | 0.0 | 1.0 | 0.0 | 27.9 | 20.2 | $151,941 | 27th | #98 Travis Carter Enterprises |
Question:
How many teams finished in the top team with an average finish of 23.3?
Answer:
1.0