864.38% is the change from 73 to 704
Calculation steps:
[( 704 - 73 ) ÷ 73] x 100 = 864.38%
Formula
Percentage change = [(704 - 73) / 73] x 100
Subtract the new number by the original number
704 - 73 = 631
631 ÷ 73 = 8.643835616438356
8.643835616438356 x 100 = 864.38%