504.35% is the change from 161 to 973
Calculation steps:
[( 973 - 161 ) ÷ 161] x 100 = 504.35%
Formula
Percentage change = [(973 - 161) / 161] x 100
Subtract the new number by the original number
973 - 161 = 812
812 ÷ 161 = 5.043478260869565
5.043478260869565 x 100 = 504.35%