KE Ratio = (Author Rewards + Curation Rewards) / HP
Based purely on assets it's a ratio of what an account has received from Hive versus what it has staked back into the blockchain.
When the ratio is lower it indicates an account has staked more of their rewards on chain.
Ah ok. Mints low .07 and I wasn't sure why. Lol I was thinking it needed to be higher haha