-28.85% is the change from 409 to 291
Calculation steps:
[( 291 - 409 ) ÷ 409] x 100 = -28.85%
Formula
Percentage change = [(291 - 409) / 409] x 100
Subtract the new number by the original number
291 - 409 = -118
-118 ÷ 409 = -0.2885085574572127
-0.2885085574572127 x 100 = -28.85%