628.47% is the change from 137 to 998
Calculation steps:
[( 998 - 137 ) ÷ 137] x 100 = 628.47%
Formula
Percentage change = [(998 - 137) / 137] x 100
Subtract the new number by the original number
998 - 137 = 861
861 ÷ 137 = 6.2846715328467155
6.2846715328467155 x 100 = 628.47%