65.07% is the change from 584 to 964
Calculation steps:
[( 964 - 584 ) ÷ 584] x 100 = 65.07%
Formula
Percentage change = [(964 - 584) / 584] x 100
Subtract the new number by the original number
964 - 584 = 380
380 ÷ 584 = 0.6506849315068494
0.6506849315068494 x 100 = 65.07%