-38.33% is the change from 994 to 613
Calculation steps:
[( 613 - 994 ) ÷ 994] x 100 = -38.33%
Formula
Percentage change = [(613 - 994) / 994] x 100
Subtract the new number by the original number
613 - 994 = -381
-381 ÷ 994 = -0.38329979879275655
-0.38329979879275655 x 100 = -38.33%