| 1 | A | B | C | D | E | F | G | H | I | J | K | L | M |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | career statistics |  |  |  |  |  |  |  |  |  |  |  |  |
| 3 | club | season | league |  |  | fa cup |  | efl cup |  | other |  | total |  |
| 4 |  |  | division | apps | goals | apps | goals | apps | goals | apps | goals | apps | goals |
| 5 | scunthorpe united | 2012-13 | league one | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 1 |
| 6 | mansfield town | 2013-14 | league two | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 7 | forest green rovers | 2013-14 | conference premier | 2 | 0 | 0 | 0 | - |  | 4 | 0 | 6 | 0 |
| 8 | scunthorpe united | 2013-14 | league two | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 9 | accrington stanley | 2014-15 | league two | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 |
| 10 | ipswich town | 2015-16 | championship | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
| 11 | grimsby town | 2015-16 | national league | 2 | 0 | 1 | 0 | - |  | 2 | 2 | 5 | 2 |
| 12 | chester | 2015-16 | national league | 16 | 6 | 0 | 0 | - |  | 0 | 0 | 16 | 6 |
| 13 |  | 2016-17 | national league | 42 | 17 | 1 | 0 | - |  | 3 | 1 | 46 | 18 |
| 14 |  | total |  | 58 | 23 | 1 | 0 | - |  | 3 | 1 | 62 | 24 |
| 15 | tranmere rovers | 2017-18 | national league | 9 | 0 | 0 | 0 | - |  | 0 | 0 | 9 | 0 |
| 16 | dover athletic | 2017-18 | national league | 11 | 1 | 1 | 0 | - |  | 1 | 0 | 13 | 1 |
| 17 | leyton orient | 2018-19 | national league | 26 | 2 | 1 | 0 | - |  | 4 | 0 | 31 | 2 |
| 18 | career total |  |  | 121 | 27 | 4 | 0 | 2 | 1 | 14 | 3 | 141 | 31 |

Question: which league did alabi play for side chester in the 2015-16 season?
Answer: national league