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 | Chassis | Engine | Start | Finish | Team |
| --- | --- | --- | --- | --- | --- |
| 1985.0 | Lola | Cosworth | 20th | 7th | Bettenhausen |
| 1986.0 | Lola | Cosworth | 19th | 15th | Bettenhausen |
| 1987.0 | March | Cosworth | 7th | 18th | Hemelgarn |
| 1988.0 | Lola | Cosworth | 6th | 10th | Simon |
| 1989.0 | Lola | Cosworth | 15th | 21st | Simon |
| 1990.0 | Lola | Chevrolet | 3rd | 1st | Shierson |
| 1991.0 | Lola | Chevrolet | 14th | 3rd | Granatelli |
| 1992.0 | Lola | Ford-Cosworth | 4th | 15th | Ganassi |
| 1993.0 | Lola | Ford-Cosworth | 1st | 2nd | Ganassi |
| 1994.0 | Lola | Ilmor | 8th | 18th | Indy Regency |
| 1995.0 | Lola | Menard - Buick | 2nd | 7th | Team Menard |
| 1996.0 | Reynard | Ford-Cosworth | 20th | 16th | Treadway |
| 1997.0 | G-Force | Comptech Oldsmobile | 1st | 1st | Treadway |
| 1998.0 | G-Force | Comptech Oldsmobile | 28th | 20th | Treadway |
| 1999.0 | G-Force | Comptech Oldsmobile | 1st | 22nd | Treadway |
| 2000.0 | Did not enter | Did not enter | Did not enter | Did not enter | Did not enter |
| 2001.0 | G-Force | Comptech Oldsmobile | 6th | 13th | Treadway |
| 2002.0 | G-Force | Chevrolet | 24th | 14th | Treadway |
| 2003.0 | G-Force | Toyota | driven by Alex Barron | driven by Alex Barron | Mo Nunn |
Question:
What was the most recent year when a g-force chassis started in 1st?
Answer:
1999.0