-75.21% is the change from 355 to 88
Calculation steps:
[( 88 - 355 ) ÷ 355] x 100 = -75.21%
Formula
Percentage change = [(88 - 355) / 355] x 100
Subtract the new number by the original number
88 - 355 = -267
-267 ÷ 355 = -0.752112676056338
-0.752112676056338 x 100 = -75.21%