-20.74% is the change from 593 to 470
Calculation steps:
[( 470 - 593 ) ÷ 593] x 100 = -20.74%
Formula
Percentage change = [(470 - 593) / 593] x 100
Subtract the new number by the original number
470 - 593 = -123
-123 ÷ 593 = -0.20741989881956155
-0.20741989881956155 x 100 = -20.74%