-63.36% is the change from 584 to 214
Calculation steps:
[( 214 - 584 ) ÷ 584] x 100 = -63.36%
Formula
Percentage change = [(214 - 584) / 584] x 100
Subtract the new number by the original number
214 - 584 = -370
-370 ÷ 584 = -0.6335616438356164
-0.6335616438356164 x 100 = -63.36%