68.66% is the change from 584 to 985
Calculation steps:
[( 985 - 584 ) ÷ 584] x 100 = 68.66%
Formula
Percentage change = [(985 - 584) / 584] x 100
Subtract the new number by the original number
985 - 584 = 401
401 ÷ 584 = 0.6866438356164384
0.6866438356164384 x 100 = 68.66%