-70.82% is the change from 466 to 136
Calculation steps:
[( 136 - 466 ) ÷ 466] x 100 = -70.82%
Formula
Percentage change = [(136 - 466) / 466] x 100
Subtract the new number by the original number
136 - 466 = -330
-330 ÷ 466 = -0.7081545064377682
-0.7081545064377682 x 100 = -70.82%