-33.08% is the change from 922 to 617
Calculation steps:
[( 617 - 922 ) ÷ 922] x 100 = -33.08%
Formula
Percentage change = [(617 - 922) / 922] x 100
Subtract the new number by the original number
617 - 922 = -305
-305 ÷ 922 = -0.33080260303687636
-0.33080260303687636 x 100 = -33.08%