-91.94% is the change from 707 to 57
Calculation steps:
[( 57 - 707 ) ÷ 707] x 100 = -91.94%
Formula
Percentage change = [(57 - 707) / 707] x 100
Subtract the new number by the original number
57 - 707 = -650
-650 ÷ 707 = -0.9193776520509194
-0.9193776520509194 x 100 = -91.94%