| 1 | A | B | C |
| --- | --- | --- | --- |
| 2 | Allison Stokke - Seasonal bests |  |  |
| 3 | Year | Height | U.S. ranking |
| 4 | 2017 | 4.27 m (14 ft 1⁄8 in) | - |
| 5 | 2016 | 4.16 m (13 ft 7 3⁄4 in) | - |
| 6 | 2015 | 4.15 m (13 ft 7 3⁄8 in) | - |
| 7 | 2014 | 3.95 m (12 ft 11 1⁄2 in) | - |
| 8 | 2013 | 4.20 m (13 ft 9 3⁄8 in) | - |
| 9 | 2012 | 4.36 m (14 ft 3 5⁄8 in) | 21 |
| 10 | 2011 | 4.26 m (13 ft 11 3⁄4 in) | 27 |
| 11 | 2010 | 4.10 m (13 ft 5 3⁄8 in) | - |
| 12 | 2009 | 4.21 m (13 ft 9 3⁄4 in) | 24 |
| 13 | 2008 | 4.11 m (13 ft 5 3⁄4 in) | - |
| 14 | 2007 | 4.14 m (13 ft 7 in) | 33 |
| 15 | 2006 | 3.88 m (12 ft 8 3⁄4 in) | - |
| 16 | 2005 | 4.11 m (13 ft 5 3⁄4 in) | 35 |
| 17 | 2004 | 3.86 m (12 ft 8 in) | - |

Question: Did Allison Stokke improve every year from 2013 to 2017?
Answer: Allison Stokke's performance declined from 2013 to 2014, with a seasonal best of 4.20 m in 2013 and 3.95 m in 2014.