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Awesome thanks.

Could you help me pin point the actual number of steem power on the network. Is it total_vesting_shares ?

Yes, but I can't help you with the STEEM:Vests rate. It's dynamic I think. You should read the white paper to understand, or ask on the slack channel.

Ok I think I got it. The percentage is total_vesting_fund_steem / current_supply.

This gives us: 96,121,095.097/98,254,610.751 = 0.978

So 97% of steem is vested as steem power? Holy smokes.