auth1299, The data is not worthless. I checked it against my programs, and there are some discrepancies which may be typos, but most of the information is spot on. Here is how you make the calculation for mileage:
The posted residual assumes 15,000 miles per year. You add two points to the residual if you want a 12,000 mile per year lease. You add three points to the residual if you want a 10,000 mile per year lease.
Example: 60% residual
15,000 mi: 60%
12,000 mi: 62%
10,000 mi: 63%