204.06% is the change from 320 to 973
Calculation steps:
[( 973 - 320 ) ÷ 320] x 100 = 204.06%
Formula
Percentage change = [(973 - 320) / 320] x 100
Subtract the new number by the original number
973 - 320 = 653
653 ÷ 320 = 2.040625
2.040625 x 100 = 204.06%