-70.59% is the change from 459 to 135
Calculation steps:
[( 135 - 459 ) ÷ 459] x 100 = -70.59%
Formula
Percentage change = [(135 - 459) / 459] x 100
Subtract the new number by the original number
135 - 459 = -324
-324 ÷ 459 = -0.7058823529411765
-0.7058823529411765 x 100 = -70.59%