-48.7% is the change from 922 to 473
Calculation steps:
[( 473 - 922 ) ÷ 922] x 100 = -48.7%
Formula
Percentage change = [(473 - 922) / 922] x 100
Subtract the new number by the original number
473 - 922 = -449
-449 ÷ 922 = -0.48698481561822127
-0.48698481561822127 x 100 = -48.7%