-37.42% is the change from 994 to 622
Calculation steps:
[( 622 - 994 ) ÷ 994] x 100 = -37.42%
Formula
Percentage change = [(622 - 994) / 994] x 100
Subtract the new number by the original number
622 - 994 = -372
-372 ÷ 994 = -0.37424547283702214
-0.37424547283702214 x 100 = -37.42%