-29.38% is the change from 827 to 584
Calculation steps:
[( 584 - 827 ) ÷ 827] x 100 = -29.38%
Formula
Percentage change = [(584 - 827) / 827] x 100
Subtract the new number by the original number
584 - 827 = -243
-243 ÷ 827 = -0.29383313180169285
-0.29383313180169285 x 100 = -29.38%