Additional Data and Information.-- Latest shifted rating.
Funding for this site is provided by the cooperators / programs below:
| Min (1937) | 25th percen- tile | Most Recent Instantaneous Value Nov 25 | Median | Mean | 75th percen- tile | Max (1999) |
|---|---|---|---|---|---|---|
| 644 | 3150 | 4450 | 6520 | 8730 | 13300 | 41200 |