-29.95% is the change from 591 to 414
Calculation steps:
[( 414 - 591 ) ÷ 591] x 100 = -29.95%
Formula
Percentage change = [(414 - 591) / 591] x 100
Subtract the new number by the original number
414 - 591 = -177
-177 ÷ 591 = -0.29949238578680204
-0.29949238578680204 x 100 = -29.95%