-90.48% is the change from 599 to 57
Calculation steps:
[( 57 - 599 ) ÷ 599] x 100 = -90.48%
Formula
Percentage change = [(57 - 599) / 599] x 100
Subtract the new number by the original number
57 - 599 = -542
-542 ÷ 599 = -0.9048414023372288
-0.9048414023372288 x 100 = -90.48%