-89.8% is the change from 353 to 36
Calculation steps:
[( 36 - 353 ) ÷ 353] x 100 = -89.8%
Formula
Percentage change = [(36 - 353) / 353] x 100
Subtract the new number by the original number
36 - 353 = -317
-317 ÷ 353 = -0.8980169971671388
-0.8980169971671388 x 100 = -89.8%