73.58% is the change from 564 to 979
Calculation steps:
[( 979 - 564 ) ÷ 564] x 100 = 73.58%
Formula
Percentage change = [(979 - 564) / 564] x 100
Subtract the new number by the original number
979 - 564 = 415
415 ÷ 564 = 0.7358156028368794
0.7358156028368794 x 100 = 73.58%