-16.85% is the change from 920 to 765
Calculation steps:
[( 765 - 920 ) ÷ 920] x 100 = -16.85%
Formula
Percentage change = [(765 - 920) / 920] x 100
Subtract the new number by the original number
765 - 920 = -155
-155 ÷ 920 = -0.16847826086956522
-0.16847826086956522 x 100 = -16.85%