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 5 | Top 10 | Poles | Avg. Start | Avg. Finish | Winnings | Position | Team(s) |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1990.0 | 4.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.8 | 31.0 | $17,190 | 49th | #50 Ted Musgrave Racing #2 U.S. Motorsports Inc. |
| 1991.0 | 29.0 | 0.0 | 0.0 | 0.0 | 0.0 | 29.6 | 22.0 | $200,910 | 23rd | #55 U.S. Motorsports Inc. |
| 1992.0 | 29.0 | 0.0 | 1.0 | 7.0 | 0.0 | 24.3 | 16.7 | $449,121 | 18th | #55 RaDiUs Motorsports |
| 1993.0 | 29.0 | 0.0 | 2.0 | 5.0 | 0.0 | 21.7 | 22.0 | $458,615 | 25th | #55 RaDiUs Motorsports |
| 1994.0 | 31.0 | 0.0 | 1.0 | 8.0 | 3.0 | 20.0 | 17.4 | $656,187 | 13th | #16 Roush Racing |
| 1995.0 | 31.0 | 0.0 | 7.0 | 13.0 | 1.0 | 17.6 | 13.2 | $1,147,445 | 7th | #16 Roush Racing |
| 1996.0 | 31.0 | 0.0 | 2.0 | 7.0 | 1.0 | 21.2 | 17.6 | $961,512 | 16th | #16 Roush Racing |
| 1997.0 | 32.0 | 0.0 | 5.0 | 8.0 | 0.0 | 22.5 | 18.3 | $1,256,680 | 12th | #16 Roush Racing |
| 1999.0 | 32.0 | 0.0 | 0.0 | 2.0 | 0.0 | 27.2 | 26.5 | $1,162,403 | 33rd | #75 Butch Mock Motorsports |
| 2001.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.0 | 29.0 | $73,287 | 64th | #7 Ultra Motorsports |
| 2002.0 | 5.0 | 0.0 | 0.0 | 0.0 | 0.0 | 33.0 | 24.2 | $283,770 | 50th | #07 Ultra Motorsports #44 Petty Enterprises |
Question:
Name the avg start for avg finish of 18.3
Answer:
22.5