-22.86% is the change from 490 to 378
Calculation steps:
[( 378 - 490 ) ÷ 490] x 100 = -22.86%
Formula
Percentage change = [(378 - 490) / 490] x 100
Subtract the new number by the original number
378 - 490 = -112
-112 ÷ 490 = -0.22857142857142856
-0.22857142857142856 x 100 = -22.86%