-36.13% is the change from 357 to 228
Calculation steps:
[( 228 - 357 ) ÷ 357] x 100 = -36.13%
Formula
Percentage change = [(228 - 357) / 357] x 100
Subtract the new number by the original number
228 - 357 = -129
-129 ÷ 357 = -0.36134453781512604
-0.36134453781512604 x 100 = -36.13%