-92.47% is the change from 717 to 54
Calculation steps:
[( 54 - 717 ) ÷ 717] x 100 = -92.47%
Formula
Percentage change = [(54 - 717) / 717] x 100
Subtract the new number by the original number
54 - 717 = -663
-663 ÷ 717 = -0.9246861924686193
-0.9246861924686193 x 100 = -92.47%