30.29% is the change from 723 to 942
Calculation steps:
[( 942 - 723 ) ÷ 723] x 100 = 30.29%
Formula
Percentage change = [(942 - 723) / 723] x 100
Subtract the new number by the original number
942 - 723 = 219
219 ÷ 723 = 0.3029045643153527
0.3029045643153527 x 100 = 30.29%