-18.86% is the change from 456 to 370
Calculation steps:
[( 370 - 456 ) ÷ 456] x 100 = -18.86%
Formula
Percentage change = [(370 - 456) / 456] x 100
Subtract the new number by the original number
370 - 456 = -86
-86 ÷ 456 = -0.18859649122807018
-0.18859649122807018 x 100 = -18.86%