-96.79% is the change from 592 to 19
Calculation steps:
[( 19 - 592 ) ÷ 592] x 100 = -96.79%
Formula
Percentage change = [(19 - 592) / 592] x 100
Subtract the new number by the original number
19 - 592 = -573
-573 ÷ 592 = -0.9679054054054054
-0.9679054054054054 x 100 = -96.79%