-20.61% is the change from 592 to 470
Calculation steps:
[( 470 - 592 ) ÷ 592] x 100 = -20.61%
Formula
Percentage change = [(470 - 592) / 592] x 100
Subtract the new number by the original number
470 - 592 = -122
-122 ÷ 592 = -0.20608108108108109
-0.20608108108108109 x 100 = -20.61%