| 1 | A | B | C | D | E | F | G | H | I | J | K | L | M |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | career statistics |  |  |  |  |  |  |  |  |  |  |  |  |
| 3 | club | season | league |  |  | national cup |  | league cup |  | europe |  | total |  |
| 4 |  |  | division | apps | goals | apps | goals | apps | goals | apps | goals | apps | goals |
| 5 | lorient b | 2015-16 | cfa | 6 | 0 | - |  | 6 | 0 | none | none | none | none |
| 6 |  | 2016-17 | cfa | 17 | 0 | - |  | 17 | 0 | none | none | none | none |
| 7 |  | 2017-18 | national 2 | 1 | 0 | - |  | 1 | 0 | none | none | none | none |
| 8 |  | total |  | 24 | 0 | - |  | 24 | 0 | none | none | none | none |
| 9 | lorient | 2016-17 | ligue 1 | 8 | 0 | 1 | 0 | 0 | 0 | - |  | 9 | 0 |
| 10 |  | 2017-18 | ligue 2 | 18 | 0 | 1 | 0 | 2 | 0 | - |  | 21 | 0 |
| 11 |  | total |  | 26 | 0 | 2 | 0 | 2 | 0 | - |  | 30 | 0 |
| 12 | arsenal | 2018-19 | premier league | 27 | 0 | 1 | 0 | 3 | 0 | 8 | 1 | 39 | 1 |
| 13 | career total |  |  | 77 | 0 | 3 | 0 | 5 | 0 | 8 | 1 | 93 | 1 |

Question: in the 2017-18 season, how many times did guendouzi feature for lorient in ligue 2?
Answer: 21