143.45% is the change from 313 to 762
Calculation steps:
[( 762 - 313 ) ÷ 313] x 100 = 143.45%
Formula
Percentage change = [(762 - 313) / 313] x 100
Subtract the new number by the original number
762 - 313 = 449
449 ÷ 313 = 1.4345047923322685
1.4345047923322685 x 100 = 143.45%