23.19% is the change from 634 to 781
Calculation steps:
[( 781 - 634 ) ÷ 634] x 100 = 23.19%
Formula
Percentage change = [(781 - 634) / 634] x 100
Subtract the new number by the original number
781 - 634 = 147
147 ÷ 634 = 0.23186119873817035
0.23186119873817035 x 100 = 23.19%