Because some are more reason-based than faith based. If you are content on using a scale, then you cannot deny that belief in God is more faith based than belief that the sun will come up tomorrow. The latter is more based on reason.
You still haven't given me an example of a belief that isn't based on faith though, which supports my contention that your version of "faith" is synonymous with "belief" and is therefore useless.
You still haven't given me an example of a belief that isn't based on faith though, which supports my contention that your version of "faith" is synonymous with "belief" and is therefore useless.