74.12% is the change from 313 to 545
Calculation steps:
[( 545 - 313 ) ÷ 313] x 100 = 74.12%
Formula
Percentage change = [(545 - 313) / 313] x 100
Subtract the new number by the original number
545 - 313 = 232
232 ÷ 313 = 0.7412140575079872
0.7412140575079872 x 100 = 74.12%