-89.68% is the change from 349 to 36
Calculation steps:
[( 36 - 349 ) ÷ 349] x 100 = -89.68%
Formula
Percentage change = [(36 - 349) / 349] x 100
Subtract the new number by the original number
36 - 349 = -313
-313 ÷ 349 = -0.8968481375358166
-0.8968481375358166 x 100 = -89.68%