Table:
text: 2007 Malaysian motorcycle Grand Prix
250cc classification
250cc classification
Rider Manufacturer Laps Time_Retired Grid
Hiroshi Aoyama KTM 20 43:09.316 1
Héctor Barberá Aprilia 20 +2.251 7
Jorge Lorenzo Aprilia 20 +2.957 3
Mika Kallio KTM 20 +2.965 2
Thomas Lüthi Aprilia 20 +7.305 6
Julián Simón Honda 20 +8.747 8
Roberto Locatelli Gilera 20 +16.105 10
Marco Simoncelli Gilera 20 +26.101 11
Yuki Takahashi Honda 20 +28.032 12
Aleix Espargaró Aprilia 20 +34.754 14
Andrea Dovizioso Honda 20 +35.888 4
Karel Abrahám Aprilia 20 +42.514 13
Shuhei Aoyama Honda 20 +48.020 16
Alex Baldolini Aprilia 20 +48.058 17
Dirk Heidolf Aprilia 20 +49.190 19
Ratthapark Wilairot Honda 20 +49.273 15

text: 2007 Malaysian motorcycle Grand Prix
250cc classification
250cc classification
Rider Manufacturer Laps Time_Retired Grid
Eugene Laverty Honda 20 +53.468 20
Taro Sekiguchi Aprilia 20 +1:02.665 25
Jules Cluzel Honda 20 +1:15.625 18
Fabrizio Lai Aprilia 20 +1:17.024 21
Imre Tóth Aprilia 20 +1:32.646 24
Federico Sandi Aprilia 17 Retirement 23
Doni Tata Pradita Yamaha 16 Retirement 26
Alex de Angelis Aprilia 10 Accident 9
Efrén Vázquez Aprilia 9 Accidentt 22
Álvaro Bautista Aprilia 6 Retirement 5

Question: What is the lowest race number that a KTM manufacturer rider has had that completed more than 20 laps for the 2007 Malaysian Grand Prix 250cc classification?