167.83% is the change from 373 to 999
Calculation steps:
[( 999 - 373 ) ÷ 373] x 100 = 167.83%
Formula
Percentage change = [(999 - 373) / 373] x 100
Subtract the new number by the original number
999 - 373 = 626
626 ÷ 373 = 1.67828418230563
1.67828418230563 x 100 = 167.83%