-64.04% is the change from 584 to 210
Calculation steps:
[( 210 - 584 ) ÷ 584] x 100 = -64.04%
Formula
Percentage change = [(210 - 584) / 584] x 100
Subtract the new number by the original number
210 - 584 = -374
-374 ÷ 584 = -0.6404109589041096
-0.6404109589041096 x 100 = -64.04%