-19.44% is the change from 355 to 286
Calculation steps:
[( 286 - 355 ) ÷ 355] x 100 = -19.44%
Formula
Percentage change = [(286 - 355) / 355] x 100
Subtract the new number by the original number
286 - 355 = -69
-69 ÷ 355 = -0.19436619718309858
-0.19436619718309858 x 100 = -19.44%