-37.62% is the change from 412 to 257
Calculation steps:
[( 257 - 412 ) ÷ 412] x 100 = -37.62%
Formula
Percentage change = [(257 - 412) / 412] x 100
Subtract the new number by the original number
257 - 412 = -155
-155 ÷ 412 = -0.3762135922330097
-0.3762135922330097 x 100 = -37.62%