20.48% is the change from 630 to 759
Calculation steps:
[( 759 - 630 ) ÷ 630] x 100 = 20.48%
Formula
Percentage change = [(759 - 630) / 630] x 100
Subtract the new number by the original number
759 - 630 = 129
129 ÷ 630 = 0.20476190476190476
0.20476190476190476 x 100 = 20.48%