38.48% is the change from 564 to 781
Calculation steps:
[( 781 - 564 ) ÷ 564] x 100 = 38.48%
Formula
Percentage change = [(781 - 564) / 564] x 100
Subtract the new number by the original number
781 - 564 = 217
217 ÷ 564 = 0.38475177304964536
0.38475177304964536 x 100 = 38.48%