How are the included data transfer amounts determined?

We determined the included data transfer amounts for each service level based on the bandwidth usage needed to optimize the network for all users. We also wanted to make sure that the included amount was high enough that the vast majority of our users would never approach it, and therefore could continue to use the internet as they do now without worry.

We set the included data transfer amounts for each service level at well above the monthly usage for more than 99% of our users.