-92.25% is the change from 697 to 54
Calculation steps:
[( 54 - 697 ) ÷ 697] x 100 = -92.25%
Formula
Percentage change = [(54 - 697) / 697] x 100
Subtract the new number by the original number
54 - 697 = -643
-643 ÷ 697 = -0.9225251076040172
-0.9225251076040172 x 100 = -92.25%