21.24% is the change from 744 to 902
Calculation steps:
[( 902 - 744 ) ÷ 744] x 100 = 21.24%
Formula
Percentage change = [(902 - 744) / 744] x 100
Subtract the new number by the original number
902 - 744 = 158
158 ÷ 744 = 0.21236559139784947
0.21236559139784947 x 100 = 21.24%