Table:
text: 2009 Swedish Touring Car Championship season
Races
Races
Round Circuit_Location Pole_Position Fastest_Lap Winning_Driver Winning_Team Highest_Scoring_Team Winning_Privateer
1 Mantorp Park Robert Dahlgren Robert Dahlgren Robert Dahlgren Polestar Racing Flash Engineering Johan Kristoffersson
2 Mantorp Park Thomas Schie Thed Björk Richard Göransson WestCoast Racing Flash Engineering Johan Kristoffersson
3 Karlskoga Motorstadion Robin Rudholm * Robin Rudholm Robin Rudholm WestCoast Racing WestCoast Racing Johan Kristoffersson
4 Karlskoga Motorstadion Roger Eriksson Robin Rudholm Robin Rudholm WestCoast Racing WestCoast Racing Viktor Hallrup
5 Göteborg City Race Tommy Rustad * Robert Dahlgren Tommy Rustad Polestar Racing MA:GP/IPS Andreas Simonsen
6 Göteborg City Race Fredrik Ekblom Robert Dahlgren Tomas Engström Engström Motorsport MA:GP/IPS Viktor Hallrup

text: 2009 Swedish Touring Car Championship season
Races
Races
Round Circuit_Location Pole_Position Fastest_Lap Winning_Driver Winning_Team Highest_Scoring_Team Winning_Privateer
7 Ring Knutstorp Robert Dahlgren Robin Rudholm Robert Dahlgren Polestar Racing WestCoast Racing Dick Sahlén
8 Ring Knutstorp Roger Eriksson Robin Rudholm Jan Nilsson Flash Engineering WestCoast Racing Dick Sahlén
9 Falkenbergs Motorbana Tommy Rustad Tommy Rustad Tommy Rustad Polestar Racing WestCoast Racing Johan Kristoffersson
10 Falkenbergs Motorbana Tomas Engström Thed Björk Richard Göransson WestCoast Racing WestCoast Racing Andreas Simonsen
11 Karlskoga Motorstadion Robert Dahlgren Jan Nilsson Jan Nilsson Flash Engineering WestCoast Racing Tony Johansson
12 Karlskoga Motorstadion Patrik Olsson Robert Dahlgren Robert Dahlgren Polestar Racing WestCoast Racing Dick Sahlén
13 Vålerbanen Robert Dahlgren Tommy Rustad Tommy Rustad Polestar Racing Polestar Racing Viktor Hallrup

Question: How many laps were there in the 2009 Swedish Touring Car Championship season at Karlskoga Motorstadion with Roger Eriksson on pole?