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:
|  | Cyclist | Team | Time | UCI World Tour\nPoints |
| --- | --- | --- | --- | --- |
| 1 | John Degenkolb (GER) | Argos-Shimano | 5h 45' 16" | 80 |
| 2 | André Greipel (GER) | Lotto-Belisol | s.t. | 60 |
| 3 | Alexander Kristoff (NOR) | Team Katusha | + 1" | 50 |
| 4 | José Joaquín Rojas (ESP) | Movistar Team | + 1" | 40 |
| 5 | Elia Viviani (ITA) | Cannondale | + 1" | 30 |
| 6 | Boy Van Poppel (NLD) | Vacansoleil-DCM | + 1" | 22 |
| 7 | Nikolas Maes (BEL) | Omega Pharma-Quick Step | + 1" | 14 |
| 8 | Thor Hushovd (NOR) | BMC Racing Team | + 1" | 10 |
| 9 | Matti Breschel (DNK) | Team Saxo-Tinkoff | + 1" | 6 |
| 10 | Arnaud Démare (FRA) | FDJ.fr | + 1" | 2 |
Question:
how many countries appear more than once on the chart?
Answer:
2