-33.1% is the change from 435 to 291
Calculation steps:
[( 291 - 435 ) ÷ 435] x 100 = -33.1%
Formula
Percentage change = [(291 - 435) / 435] x 100
Subtract the new number by the original number
291 - 435 = -144
-144 ÷ 435 = -0.3310344827586207
-0.3310344827586207 x 100 = -33.1%