Then you have to figure out if they live like you do.
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this is a good and common question we get and although sounds simple it is not as easy to answer. The reason is that you can get an estimate for the past month or twelve months or an average that can give you some sort of idea. But, this is someone else's usage and your cost could be much less or it could even be more depending on your personal usage. There are tips you can learn that will help you reduce cost as well. email@example.com