-79.72% is the change from 355 to 72
Calculation steps:
[( 72 - 355 ) ÷ 355] x 100 = -79.72%
Formula
Percentage change = [(72 - 355) / 355] x 100
Subtract the new number by the original number
72 - 355 = -283
-283 ÷ 355 = -0.7971830985915493
-0.7971830985915493 x 100 = -79.72%