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:
| Season | Series | Team | Races | Wins | Poles | F/Laps | Podiums | Points | Position |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2005 | South American Formula Three | Dragão Motorsport | 18 | 2 | 2 | 4 | 6 | 52 | 6th |
| 2005 | ian Brazil Formula Renault 2.0 | Dragão Motorsport | 13 | 0 | 0 | 0 | 0 | 68 | 10th |
| 2006 | South American Formula Three | Razia Sports | 16 | 7 | 6 | 7 | 11 | 99 | 1st |
| 2006 | F3000 International Masters | Charouz Racing System | 3 | 3 | 0 | 2 | 3 | 30 | 8th |
| 2007 | Euroseries 3000 | Fisichella Motor Sport | 16 | 0 | 1 | 1 | 4 | 57 | 3rd |
| 2007 | Euroseries 3000 | ELK Motorsport | 16 | 0 | 1 | 1 | 4 | 57 | 3rd |
| 2007 | Italian Formula 3000 | Fisichella Motor Sport | 8 | 0 | 0 | 0 | 2 | 26 | 4th |
| 2007 | Italian Formula 3000 | ELK Motorsport | 8 | 0 | 0 | 0 | 2 | 26 | 4th |
| 2007 | Formula Renault 3.5 Series | GD Racing | 4 | 0 | 0 | 0 | 0 | 0 | 38th |
| 2008 | Euroseries 3000 | ELK Motorsport | 13 | 2 | 1 | 1 | 5 | 52 | 4th |
| 2008 | Italian Formula 3000 | ELK Motorsport | 8 | 1 | 0 | 1 | 3 | 32 | 4th |
| 2008–09 | GP2 Asia Series | Trust Team Arden | 11 | 1 | 0 | 0 | 1 | 9 | 13th |
| 2009 | GP2 Series | Fisichella Motor Sport | 18 | 1 | 0 | 1 | 1 | 8 | 19th |
| 2009 | GP2 Series | Scuderia Coloni | 18 | 1 | 0 | 1 | 1 | 8 | 19th |
| 2009–10 | GP2 Asia Series | Barwa Addax | 4 | 0 | 0 | 0 | 0 | 0 | 26th |
| 2009–10 | GP2 Asia Series | Rapax Team | 4 | 0 | 0 | 0 | 0 | 0 | 26th |
| 2010 | GP2 Series | Rapax Team | 20 | 0 | 0 | 1 | 3 | 28 | 11th |
| 2010 | Formula One | Virgin Racing | Test driver | Test driver | Test driver | Test driver | Test driver | Test driver | Test driver |
| 2011 | GP2 Series | Caterham Team AirAsia | 18 | 0 | 1 | 0 | 2 | 19 | 12th |
| 2011 | GP2 Final | Caterham Team AirAsia | 2 | 0 | 0 | 1 | 1 | 9 | 3rd |
| 2011 | GP2 Asia Series | Team AirAsia | 4 | 0 | 0 | 0 | 0 | 0 | 25th |
| 2011 | Formula One | Team Lotus | Test driver | Test driver | Test driver | Test driver | Test driver | Test driver | Test driver |
| 2012 | GP2 Series | Arden International | 24 | 4 | 0 | 3 | 9 | 222 | 2nd |
Question:
How many races did he do in the year he had 8 points?
Answer:
18, 18