-57.63% is the change from 996 to 422
Calculation steps:
[( 422 - 996 ) ÷ 996] x 100 = -57.63%
Formula
Percentage change = [(422 - 996) / 996] x 100
Subtract the new number by the original number
422 - 996 = -574
-574 ÷ 996 = -0.5763052208835341
-0.5763052208835341 x 100 = -57.63%