-66.27% is the change from 584 to 197
Calculation steps:
[( 197 - 584 ) ÷ 584] x 100 = -66.27%
Formula
Percentage change = [(197 - 584) / 584] x 100
Subtract the new number by the original number
197 - 584 = -387
-387 ÷ 584 = -0.6626712328767124
-0.6626712328767124 x 100 = -66.27%