Table:
text: 2005 Toyota Grand Prix of Long Beach
Race
Race
Driver Team Laps Time_Retired Grid Points
Sébastien Bourdais Newman/Haas Racing 81 1:46:29.768 4 34
Paul Tracy Forsythe Racing 81 +4.138 secs 1 29
Bruno Junqueira Newman/Haas Racing 81 +5.447 secs 2 27
Justin Wilson RuSPORT 81 +6.271 secs 5 24
Mario Domínguez Forsythe Racing 81 +7.917 secs 3 22
Timo Glock Rocketsports Racing 81 +8.501 secs 6 19
Ronnie Bremer HVM Racing 81 +8.999 secs 9 18
A. J. Allmendinger RuSPORT 81 +10.945 secs 10 15
Jimmy Vasser PKV Racing 81 +14.806 secs 11 14
Cristiano da Matta PKV Racing 81 +16.074 secs 8 11
Oriol Servià Dale Coyne Racing 81 +18.719 secs 14 10

Question: What is the highest starting grid of Ronnie Bremer who had more than 18 points at the 2005 Long Beach Toyota Grand Prix?