Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Round | Circuit | Date | Pole Position | Fastest Lap | Winning Driver | Winning Team |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Fuji Speedway | 5 April | Kohei Hirate | André Lotterer | Benoît Tréluyer | Lawson Team Impul |
| 2.0 | Suzuka Circuit | 17 May | Benoît Tréluyer | Loïc Duval | Loïc Duval | Nakajima Racing |
| 3.0 | Twin Ring Motegi | 31 May | Takashi Kogure | Koudai Tsukakoshi | Takashi Kogure | Nakajima Racing |
| 4.0 | Fuji Speedway | 28 June | Loïc Duval | Loïc Duval | Loïc Duval | Nakajima Racing |
| 5.0 | Suzuka Circuit | 12 July | Loïc Duval | Takashi Kogure | Loïc Duval | Nakajima Racing |
| 6.0 | Twin Ring Motegi | 9 August | Takashi Kogure | Takashi Kogure | André Lotterer | Petronas Team TOM'S |
| 7.0 | Autopolis | 30 August | Takashi Kogure | Keisuke Kunimoto | Takashi Kogure | Nakajima Racing |
Question:
How many drivers drove on Suzuka Circuit where Loïc Duval took pole position?
Answer:
1.0