-40.62% is the change from 357 to 212
Calculation steps:
[( 212 - 357 ) ÷ 357] x 100 = -40.62%
Formula
Percentage change = [(212 - 357) / 357] x 100
Subtract the new number by the original number
212 - 357 = -145
-145 ÷ 357 = -0.4061624649859944
-0.4061624649859944 x 100 = -40.62%