-33.41% is the change from 437 to 291
Calculation steps:
[( 291 - 437 ) ÷ 437] x 100 = -33.41%
Formula
Percentage change = [(291 - 437) / 437] x 100
Subtract the new number by the original number
291 - 437 = -146
-146 ÷ 437 = -0.3340961098398169
-0.3340961098398169 x 100 = -33.41%