According to a preliminary theory of Lex's, the percentage power one had in Arch-Heaven was a reflection of the extent of acknowledgment one had by Heaven. Certain actions in the normal universe could carry over approval, granting the percentage power. But, for the most part, this approval was accumulated through time and effort in Arch-Heaven.
The true purpose of this system was not to make people dependent on using Blessing Stones. Instead, it was to make them realize that Blessing Stones were not a good option to make them opt for official positions as well. After all, it had become obvious to Lex that by working in official positions, one could slowly raise their power percentage.
