19.56% is the change from 634 to 758
Calculation steps:
[( 758 - 634 ) ÷ 634] x 100 = 19.56%
Formula
Percentage change = [(758 - 634) / 634] x 100
Subtract the new number by the original number
758 - 634 = 124
124 ÷ 634 = 0.19558359621451105
0.19558359621451105 x 100 = 19.56%