64.01% is the change from 539 to 884
Calculation steps:
[( 884 - 539 ) ÷ 539] x 100 = 64.01%
Formula
Percentage change = [(884 - 539) / 539] x 100
Subtract the new number by the original number
884 - 539 = 345
345 ÷ 539 = 0.640074211502783
0.640074211502783 x 100 = 64.01%