879.45% is the change from 73 to 715
Calculation steps:
[( 715 - 73 ) ÷ 73] x 100 = 879.45%
Formula
Percentage change = [(715 - 73) / 73] x 100
Subtract the new number by the original number
715 - 73 = 642
642 ÷ 73 = 8.794520547945206
8.794520547945206 x 100 = 879.45%