|Pos|No|Driver|Team|Laps|Time/Retired|Grid|Points|
|---|---|---|---|---|---|---|---|
|1|1|Sébastien Bourdais|Newman/Haas Racing|76|1:39:50.252|1|34|
|2|9|Justin Wilson|RuSPORT|76|+3.066 secs|2|29|
|3|10|A. J. Allmendinger|RuSPORT|76|+14.132 secs|3|25|
|4|3|Paul Tracy|Forsythe Racing|76|+47.222 secs|5|23|
|5|15|Alex Tagliani|Team Australia|76|+57.778 secs|6|21|
|6|7|Mario Domínguez|Forsythe Racing|76|+58.782 secs|8|19|
|7|27|Andrew Ranger|Mi-Jack Conquest Racing|76|+59.302 secs|13|18|
|8|6|Oriol Servià|PKV Racing|76|+1:13.956|7|15|
|9|19|Cristiano da Matta|Dale Coyne Racing|76|+1:14.958|12|13|
|10|2|Bruno Junqueira|Newman/Haas Racing|75|+ 1 Lap|4|11|
|11|5|Will Power|Team Australia|75|+ 1 Lap|9|10|
|12|34|Charles Zwolsman|Mi-Jack Conquest Racing|75|+ 1 Lap|10|9|
|13|14|Dan Clarke|CTE Racing-HVM|75|+ 1 Lap|14|9|
|14|20|Katherine Legge|PKV Racing|75|+ 1 Lap|17|7|
|15|8|Nicky Pastorelli|Rocketsports Racing|74|+ 2 Laps|16|6|
|16|11|Jan Heylen|Dale Coyne Racing|71|+ 5 Laps|11|5|
|17|4|Nelson Philippe|CTE Racing-HVM|0|Contact|15|4|

Question: what is the total point difference between the driver who received the most points and the driver who received the least?
Answer: 30