-84.29% is the change from 592 to 93
Calculation steps:
[( 93 - 592 ) ÷ 592] x 100 = -84.29%
Formula
Percentage change = [(93 - 592) / 592] x 100
Subtract the new number by the original number
93 - 592 = -499
-499 ÷ 592 = -0.8429054054054054
-0.8429054054054054 x 100 = -84.29%