Additional Data and Information.-- Latest shifted rating.
Funding for this site is provided by the cooperators / programs below:
| Min (2015) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Mar 8 | Max (1977) |
|---|---|---|---|---|---|---|
| 1120 | 2480 | 3390 | 4850 | 5970 | 6010 | 19300 |