20.69% is the change from 667 to 805
Calculation steps:
[( 805 - 667 ) ÷ 667] x 100 = 20.69%
Formula
Percentage change = [(805 - 667) / 667] x 100
Subtract the new number by the original number
805 - 667 = 138
138 ÷ 667 = 0.20689655172413793
0.20689655172413793 x 100 = 20.69%