-53.3% is the change from 409 to 191
Calculation steps:
[( 191 - 409 ) ÷ 409] x 100 = -53.3%
Formula
Percentage change = [(191 - 409) / 409] x 100
Subtract the new number by the original number
191 - 409 = -218
-218 ÷ 409 = -0.5330073349633252
-0.5330073349633252 x 100 = -53.3%