373.79% is the change from 145 to 687
Calculation steps:
[( 687 - 145 ) ÷ 145] x 100 = 373.79%
Formula
Percentage change = [(687 - 145) / 145] x 100
Subtract the new number by the original number
687 - 145 = 542
542 ÷ 145 = 3.7379310344827585
3.7379310344827585 x 100 = 373.79%