-57.44% is the change from 383 to 163
Calculation steps:
[( 163 - 383 ) ÷ 383] x 100 = -57.44%
Formula
Percentage change = [(163 - 383) / 383] x 100
Subtract the new number by the original number
163 - 383 = -220
-220 ÷ 383 = -0.5744125326370757
-0.5744125326370757 x 100 = -57.44%