-44.58% is the change from 922 to 511
Calculation steps:
[( 511 - 922 ) ÷ 922] x 100 = -44.58%
Formula
Percentage change = [(511 - 922) / 922] x 100
Subtract the new number by the original number
511 - 922 = -411
-411 ÷ 922 = -0.44577006507592193
-0.44577006507592193 x 100 = -44.58%