-20.82% is the change from 922 to 730
Calculation steps:
[( 730 - 922 ) ÷ 922] x 100 = -20.82%
Formula
Percentage change = [(730 - 922) / 922] x 100
Subtract the new number by the original number
730 - 922 = -192
-192 ÷ 922 = -0.20824295010845986
-0.20824295010845986 x 100 = -20.82%