-72.58% is the change from 423 to 116
Calculation steps:
[( 116 - 423 ) ÷ 423] x 100 = -72.58%
Formula
Percentage change = [(116 - 423) / 423] x 100
Subtract the new number by the original number
116 - 423 = -307
-307 ÷ 423 = -0.7257683215130024
-0.7257683215130024 x 100 = -72.58%