23.97% is the change from 630 to 781
Calculation steps:
[( 781 - 630 ) ÷ 630] x 100 = 23.97%
Formula
Percentage change = [(781 - 630) / 630] x 100
Subtract the new number by the original number
781 - 630 = 151
151 ÷ 630 = 0.2396825396825397
0.2396825396825397 x 100 = 23.97%