-82.54% is the change from 590 to 103
Calculation steps:
[( 103 - 590 ) ÷ 590] x 100 = -82.54%
Formula
Percentage change = [(103 - 590) / 590] x 100
Subtract the new number by the original number
103 - 590 = -487
-487 ÷ 590 = -0.8254237288135593
-0.8254237288135593 x 100 = -82.54%