how many riders had no points?
19
Pos Rider Manufacturer Laps Time/Retired Grid Points
1 Manuel Poggiali Gilera 25 41:18.211 1 25
2 Dani Pedrosa Honda 25 +0.019 4 20
3 Steve Jenkner Aprilia 25 +9.888 3 16
4 Lucio Cecchinello Aprilia 25 +15.397 5 13
5 Simone Sanna Aprilia 25 +15.452 8 11
6 Joan Olivé Honda 25 +15.486 20 10
7 Stefano Bianco Aprilia 25 +15.549 11 9
8 Pablo Nieto Aprilia 25 +16.218 2 8
9 Mika Kallio Honda 25 +22.762 10 7
10 Mirko Giansanti Honda 25 +22.839 16 6
11 Arnaud Vincent Aprilia 25 +23.067 23 5
12 Andrea Ballerini Honda 25 +23.134 18 4
13 Stefano Perugini Italjet 25 +43.345 17 3
14 Jorge Lorenzo Derbi 25 +43.973 7 2
15 Masao Azuma Honda 25 +47.189 13 1
16 Jakub Smrž Honda 25 +47.333 24
17 Gianluigi Scalvini Aprilia 25 +52.000 22
18 Héctor Barberá Aprilia 25 +1:11.358 27
19 Mattia Angeloni Gilera 25 +1:11.488 29
20 Alex Baldolini Aprilia 25 +1:21.603 32
21 Jaroslav Huleš Aprilia 25 +1:21.681 15
22 Julian Simon Honda 25 +1:31.723 26
23 Imre Tóth Honda 25 +1:31.794 31
24 Leon Camier Italjet 24 +1 Lap 33
Ret Chaz Davies Aprilia 18 Retirement 21
Ret Michel Fabrizio Gilera 14 Accident 19
Ret Youichi Ui Derbi 13 Accident 6
Ret Alex de Angelis Aprilia 13 Accident 12
Ret Ángel Rodríguez Aprilia 4 Retirement 25
Ret Gino Borsoi Aprilia 0 Accident 9
Ret Andrea Dovizioso Honda 0 Accident 14
Ret Alessandro Brannetti Honda 0 Accident 30
Ret Álvaro Bautista Aprilia 0 Accident 28
DNQ Javier Machado Honda
csv/204-csv/535.tsv