-95.6% is the change from 591 to 26
Calculation steps:
[( 26 - 591 ) ÷ 591] x 100 = -95.6%
Formula
Percentage change = [(26 - 591) / 591] x 100
Subtract the new number by the original number
26 - 591 = -565
-565 ÷ 591 = -0.9560067681895094
-0.9560067681895094 x 100 = -95.6%