-67.46% is the change from 335 to 109
Calculation steps:
[( 109 - 335 ) ÷ 335] x 100 = -67.46%
Formula
Percentage change = [(109 - 335) / 335] x 100
Subtract the new number by the original number
109 - 335 = -226
-226 ÷ 335 = -0.6746268656716418
-0.6746268656716418 x 100 = -67.46%