60.04% is the change from 538 to 861
Calculation steps:
[( 861 - 538 ) ÷ 538] x 100 = 60.04%
Formula
Percentage change = [(861 - 538) / 538] x 100
Subtract the new number by the original number
861 - 538 = 323
323 ÷ 538 = 0.6003717472118959
0.6003717472118959 x 100 = 60.04%