-76.57% is the change from 922 to 216
Calculation steps:
[( 216 - 922 ) ÷ 922] x 100 = -76.57%
Formula
Percentage change = [(216 - 922) / 922] x 100
Subtract the new number by the original number
216 - 922 = -706
-706 ÷ 922 = -0.7657266811279827
-0.7657266811279827 x 100 = -76.57%