83.62% is the change from 403 to 740
Calculation steps:
[( 740 - 403 ) ÷ 403] x 100 = 83.62%
Formula
Percentage change = [(740 - 403) / 403] x 100
Subtract the new number by the original number
740 - 403 = 337
337 ÷ 403 = 0.8362282878411911
0.8362282878411911 x 100 = 83.62%