-54.86% is the change from 350 to 158
Calculation steps:
[( 158 - 350 ) ÷ 350] x 100 = -54.86%
Formula
Percentage change = [(158 - 350) / 350] x 100
Subtract the new number by the original number
158 - 350 = -192
-192 ÷ 350 = -0.5485714285714286
-0.5485714285714286 x 100 = -54.86%