-79.43% is the change from 593 to 122
Calculation steps:
[( 122 - 593 ) ÷ 593] x 100 = -79.43%
Formula
Percentage change = [(122 - 593) / 593] x 100
Subtract the new number by the original number
122 - 593 = -471
-471 ÷ 593 = -0.7942664418212478
-0.7942664418212478 x 100 = -79.43%