-8.46% is the change from 591 to 541
Calculation steps:
[( 541 - 591 ) ÷ 591] x 100 = -8.46%
Formula
Percentage change = [(541 - 591) / 591] x 100
Subtract the new number by the original number
541 - 591 = -50
-50 ÷ 591 = -0.08460236886632826
-0.08460236886632826 x 100 = -8.46%