145.71% is the change from 396 to 973
Calculation steps:
[( 973 - 396 ) ÷ 396] x 100 = 145.71%
Formula
Percentage change = [(973 - 396) / 396] x 100
Subtract the new number by the original number
973 - 396 = 577
577 ÷ 396 = 1.457070707070707
1.457070707070707 x 100 = 145.71%