-77.33% is the change from 922 to 209
Calculation steps:
[( 209 - 922 ) ÷ 922] x 100 = -77.33%
Formula
Percentage change = [(209 - 922) / 922] x 100
Subtract the new number by the original number
209 - 922 = -713
-713 ÷ 922 = -0.7733188720173536
-0.7733188720173536 x 100 = -77.33%