-98.15% is the change from 594 to 11
Calculation steps:
[( 11 - 594 ) ÷ 594] x 100 = -98.15%
Formula
Percentage change = [(11 - 594) / 594] x 100
Subtract the new number by the original number
11 - 594 = -583
-583 ÷ 594 = -0.9814814814814815
-0.9814814814814815 x 100 = -98.15%