-73.71% is the change from 601 to 158
Calculation steps:
[( 158 - 601 ) ÷ 601] x 100 = -73.71%
Formula
Percentage change = [(158 - 601) / 601] x 100
Subtract the new number by the original number
158 - 601 = -443
-443 ÷ 601 = -0.7371048252911814
-0.7371048252911814 x 100 = -73.71%