21% is the change from 743 to 899
Calculation steps:
[( 899 - 743 ) ÷ 743] x 100 = 21%
Formula
Percentage change = [(899 - 743) / 743] x 100
Subtract the new number by the original number
899 - 743 = 156
156 ÷ 743 = 0.20995962314939434
0.20995962314939434 x 100 = 21%