-61.56% is the change from 424 to 163
Calculation steps:
[( 163 - 424 ) ÷ 424] x 100 = -61.56%
Formula
Percentage change = [(163 - 424) / 424] x 100
Subtract the new number by the original number
163 - 424 = -261
-261 ÷ 424 = -0.6155660377358491
-0.6155660377358491 x 100 = -61.56%