-19.21% is the change from 354 to 286
Calculation steps:
[( 286 - 354 ) ÷ 354] x 100 = -19.21%
Formula
Percentage change = [(286 - 354) / 354] x 100
Subtract the new number by the original number
286 - 354 = -68
-68 ÷ 354 = -0.192090395480226
-0.192090395480226 x 100 = -19.21%