-78.36% is the change from 596 to 129
Calculation steps:
[( 129 - 596 ) ÷ 596] x 100 = -78.36%
Formula
Percentage change = [(129 - 596) / 596] x 100
Subtract the new number by the original number
129 - 596 = -467
-467 ÷ 596 = -0.7835570469798657
-0.7835570469798657 x 100 = -78.36%