-28.31% is the change from 922 to 661
Calculation steps:
[( 661 - 922 ) ÷ 922] x 100 = -28.31%
Formula
Percentage change = [(661 - 922) / 922] x 100
Subtract the new number by the original number
661 - 922 = -261
-261 ÷ 922 = -0.28308026030368766
-0.28308026030368766 x 100 = -28.31%