| 17/01/13 11 | 19/02/13 8.3 | 14/03/13 9.2 | 11/04/13 15 | 21/05/13 8.8 | 17/06/13 8.3 | 11/07/13 8 | 28/08/13 10 | 18/09/13 11 | 16/10/13 9.4 | 13/11/13 11 | 17/12/13 7.6 |
| 16/01/14 18 | 13/02/14 12.1 | 13/03/14 7.95 | 15/04/14 7.76 | 20/05/14 13.7 | 12/06/14 9.51 | 17/07/14 7.5 | 19/08/14 7.94 | 17/09/14 7.14 | 14/10/14 10.3 | 19/11/14 11.2 | 18/12/14 12.8 |
| 14/01/15 14.5 | 17/02/15 11 | 18/03/15 7.53 | 14/04/15 6.84 | 20/05/15 6.88 | 11/06/15 7.58 | 16/07/15 6.68 | 20/08/15 7.58 | 22/09/15 7.39 | 13/10/15 7.96 | 12/11/15 8.4 | 08/12/15 7.33 |
| 07/01/16 13.9 | 10/02/16 10.6 | 15/03/16 6.85 | 20/04/16 7.44 | 12/05/16 9.93 | 14/06/16 9.76 | 12/07/16 8.63 | 18/08/16 8.99 | 14/09/16 15.5 | 11/10/16 7.07 | 08/11/16 8.3 | 06/12/16 6.22 |
| 03/01/17 6.92 | 07/02/17 11.9 | 06/03/17 14.4 | 04/04/17 7.79 | 09/05/17 7.78 | 06/06/17 10.9 | 04/07/17 9.47 | 01/08/17 9.22 | 04/09/17 9.27 | 03/10/17 9.7 | 09/11/17 8.9 | 12/12/17 8.2 |
| 17/01/18 12 | 13/02/18 9.9 | 14/03/18 9.1 | 18/04/18 9.5 | 24/05/18 9.4 | 21/06/18 9 | 18/07/18 7.9 | 09/08/18 10 | 17/10/18 7.6 | 21/11/18 6.9 | 19/12/18 12.2 |