-39.56% is the change from 412 to 249
Calculation steps:
[( 249 - 412 ) ÷ 412] x 100 = -39.56%
Formula
Percentage change = [(249 - 412) / 412] x 100
Subtract the new number by the original number
249 - 412 = -163
-163 ÷ 412 = -0.39563106796116504
-0.39563106796116504 x 100 = -39.56%