Hello, what is the annual inflation rate of poa?

Hello, what is the annual inflation rate of poa?
poa每年通胀率是多少

Hi kuo1322,
you could read about the emission/inflation of POA Network here https://github.com/poanetwork/wiki/wiki/POA-Network-Whitepaper#economy

from November 2017 to November 2018 it’s 2.5%
from November 2018 it’s 2.5% as a reward to validators and additional emission for self-sustainability
you can read more about implementation here