-38.93% is the change from 976 to 596
Calculation steps:
[( 596 - 976 ) ÷ 976] x 100 = -38.93%
Formula
Percentage change = [(596 - 976) / 976] x 100
Subtract the new number by the original number
596 - 976 = -380
-380 ÷ 976 = -0.38934426229508196
-0.38934426229508196 x 100 = -38.93%