21.4% is the change from 743 to 902
Calculation steps:
[( 902 - 743 ) ÷ 743] x 100 = 21.4%
Formula
Percentage change = [(902 - 743) / 743] x 100
Subtract the new number by the original number
902 - 743 = 159
159 ÷ 743 = 0.21399730820995963
0.21399730820995963 x 100 = 21.4%