Average | Overall Satisfa- ction | Row Sample Size |
|---|---|---|
| November 2016 | 4.13 | 31.0 |
| December 2016 | 4.18 | 369.0 |
| January 2017 | 4.15 | 664.0 |
| February 2017 | 4.14 | 910.0 |
| March 2017 | 4.12 | 1,509.0 |
| April 2017 | 4.15 | 1,848.0 |
| May 2017 | 4.15 | 2,282.0 |
| June 2017 | 4.14 | 2,321.0 |
| July 2017 | 4.16 | 2,337.0 |
| August 2017 | 4.15 | 2,235.0 |
| September 2017 | 4.14 | 2,190.0 |
| October 2017 | 4.17 | 2,173.0 |
| November 2017 | 4.12 | 2,022.0 |
| December 2017 | 4.16 | 1,727.0 |
| January 2018 | 4.20 | 1,401.0 |
| February 2018 | 4.18 | 961.0 |
| March 2018 | 4.09 | 685.0 |
| April 2018 | 4.10 | 352.0 |
| May 2018 | 4.41 | 27.0 |