-92.03% is the change from 715 to 57
Calculation steps:
[( 57 - 715 ) ÷ 715] x 100 = -92.03%
Formula
Percentage change = [(57 - 715) / 715] x 100
Subtract the new number by the original number
57 - 715 = -658
-658 ÷ 715 = -0.9202797202797203
-0.9202797202797203 x 100 = -92.03%