-83.51% is the change from 922 to 152
Calculation steps:
[( 152 - 922 ) ÷ 922] x 100 = -83.51%
Formula
Percentage change = [(152 - 922) / 922] x 100
Subtract the new number by the original number
152 - 922 = -770
-770 ÷ 922 = -0.8351409978308026
-0.8351409978308026 x 100 = -83.51%