-30.91% is the change from 372 to 257
Calculation steps:
[( 257 - 372 ) ÷ 372] x 100 = -30.91%
Formula
Percentage change = [(257 - 372) / 372] x 100
Subtract the new number by the original number
257 - 372 = -115
-115 ÷ 372 = -0.30913978494623656
-0.30913978494623656 x 100 = -30.91%