83.11% is the change from 373 to 683
Calculation steps:
[( 683 - 373 ) ÷ 373] x 100 = 83.11%
Formula
Percentage change = [(683 - 373) / 373] x 100
Subtract the new number by the original number
683 - 373 = 310
310 ÷ 373 = 0.8310991957104558
0.8310991957104558 x 100 = 83.11%