-54.34% is the change from 357 to 163
Calculation steps:
[( 163 - 357 ) ÷ 357] x 100 = -54.34%
Formula
Percentage change = [(163 - 357) / 357] x 100
Subtract the new number by the original number
163 - 357 = -194
-194 ÷ 357 = -0.5434173669467787
-0.5434173669467787 x 100 = -54.34%