-77.39% is the change from 920 to 208
Calculation steps:
[( 208 - 920 ) ÷ 920] x 100 = -77.39%
Formula
Percentage change = [(208 - 920) / 920] x 100
Subtract the new number by the original number
208 - 920 = -712
-712 ÷ 920 = -0.7739130434782608
-0.7739130434782608 x 100 = -77.39%