-91.75% is the change from 594 to 49
Calculation steps:
[( 49 - 594 ) ÷ 594] x 100 = -91.75%
Formula
Percentage change = [(49 - 594) / 594] x 100
Subtract the new number by the original number
49 - 594 = -545
-545 ÷ 594 = -0.9175084175084175
-0.9175084175084175 x 100 = -91.75%