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:
| Match | Date | Ground | Opponent | Score1 | Pos. | Pts. | GD |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | 15 August | A | Bayer Uerdingen | 3 – 0 | 1 | 2 | 3 |
| 2 | 22 August | H | 1. FC Kaiserslautern | 1 – 0 | 1 | 4 | 4 |
| 4 | 29 August | H | Dynamo Dresden | 3 – 1 | 1 | 6 | 6 |
| 5 | 2 September | A | 1. FC Köln | 3 – 1 | 1 | 8 | 8 |
| 6 | 5 September | H | Hamburger SV | 4 – 0 | 1 | 10 | 12 |
| 7 | 19 September | H | SG Wattenscheid 09 | 1 – 1 | 1 | 11 | 12 |
| 8 | 25 September | A | Borussia Dortmund | 2 – 1 | 1 | 13 | 13 |
| 9 | 3 October | H | Borussia Mönchengladbach | 2 – 2 | 1 | 14 | 13 |
| 10 | 17 October | A | 1. FC Saarbrücken | 1 – 1 | 1 | 15 | 13 |
| 11 | 24 October | H | Werder Bremen | 1 – 3 | 1 | 15 | 11 |
| 3 | 27 October | A | Eintracht Frankfurt | 1 – 1 | 1 | 16 | 11 |
| 12 | 31 October | A | VfB Stuttgart | 3 – 2 | 1 | 18 | 12 |
| 13 | 14 November | H | 1. FC Nürnberg | 1 – 0 | 1 | 20 | 13 |
| 14 | 21 November | A | Bayer Leverkusen | 4 – 2 | 1 | 22 | 15 |
| 15 | 28 November | H | Karlsruher SC | 3 – 3 | 1 | 23 | 15 |
| 16 | 5 December | A | VfL Bochum | 2 – 2 | 1 | 24 | 15 |
| 17 | 12 December | H | Schalke 04 | 1 – 1 | 1 | 25 | 15 |
| 18 | 20 February | H | Bayer Uerdingen | 2 – 0 | 1 | 27 | 17 |
| 19 | 27 February | A | 1. FC Kaiserslautern | 3 – 1 | 1 | 29 | 19 |
| 20 | 6 March | H | Eintracht Frankfurt | 1 – 0 | 1 | 31 | 20 |
| 21 | 13 March | A | Dynamo Dresden | 0 – 0 | 1 | 32 | 20 |
| 22 | 20 March | H | 1. FC Köln | 3 – 0 | 1 | 34 | 23 |
| 23 | 28 March | A | Hamburger SV | 1 – 3 | 1 | 34 | 21 |
| 24 | 2 April | A | SG Wattenscheid 09 | 0 – 2 | 1 | 34 | 19 |
| 25 | 10 April | H | Borussia Dortmund | 2 – 0 | 1 | 36 | 21 |
| 26 | 17 April | A | Borussia Mönchengladbach | 2 – 2 | 1 | 37 | 21 |
| 27 | 23 April | H | 1. FC Saarbrücken | 6 – 0 | 1 | 39 | 27 |
| 28 | 26 April | A | Werder Bremen | 1 – 4 | 1 | 39 | 24 |
| 29 | 30 April | H | VfB Stuttgart | 5 – 3 | 1 | 41 | 26 |
| 30 | 8 May | A | 1. FC Nürnberg | 0 – 0 | 1 | 42 | 26 |
| 31 | 15 May | H | Bayer Leverkusen | 4 – 1 | 1 | 44 | 29 |
| 32 | 23 May | A | Karlsruher SC | 2 – 4 | 1 | 44 | 27 |
| 33 | 29 May | H | VfL Bochum | 3 – 1 | 2 | 46 | 29 |
| 34 | 5 June | A | Schalke 04 | 3 – 3 | 2 | 47 | 29 |
Question:
what is the number of games that ended in a tie?
Answer:
9