58.71% is the change from 620 to 984
Calculation steps:
[( 984 - 620 ) ÷ 620] x 100 = 58.71%
Formula
Percentage change = [(984 - 620) / 620] x 100
Subtract the new number by the original number
984 - 620 = 364
364 ÷ 620 = 0.5870967741935483
0.5870967741935483 x 100 = 58.71%