23.66% is the change from 634 to 784
Calculation steps:
[( 784 - 634 ) ÷ 634] x 100 = 23.66%
Formula
Percentage change = [(784 - 634) / 634] x 100
Subtract the new number by the original number
784 - 634 = 150
150 ÷ 634 = 0.23659305993690852
0.23659305993690852 x 100 = 23.66%