-25.38% is the change from 591 to 441
Calculation steps:
[( 441 - 591 ) ÷ 591] x 100 = -25.38%
Formula
Percentage change = [(441 - 591) / 591] x 100
Subtract the new number by the original number
441 - 591 = -150
-150 ÷ 591 = -0.25380710659898476
-0.25380710659898476 x 100 = -25.38%