138.61% is the change from 303 to 723
Calculation steps:
[( 723 - 303 ) ÷ 303] x 100 = 138.61%
Formula
Percentage change = [(723 - 303) / 303] x 100
Subtract the new number by the original number
723 - 303 = 420
420 ÷ 303 = 1.386138613861386
1.386138613861386 x 100 = 138.61%