-31.38% is the change from 596 to 409
Calculation steps:
[( 409 - 596 ) ÷ 596] x 100 = -31.38%
Formula
Percentage change = [(409 - 596) / 596] x 100
Subtract the new number by the original number
409 - 596 = -187
-187 ÷ 596 = -0.313758389261745
-0.313758389261745 x 100 = -31.38%