371.03% is the change from 145 to 683
Calculation steps:
[( 683 - 145 ) ÷ 145] x 100 = 371.03%
Formula
Percentage change = [(683 - 145) / 145] x 100
Subtract the new number by the original number
683 - 145 = 538
538 ÷ 145 = 3.7103448275862068
3.7103448275862068 x 100 = 371.03%