-57.14% is the change from 707 to 303
Calculation steps:
[( 303 - 707 ) ÷ 707] x 100 = -57.14%
Formula
Percentage change = [(303 - 707) / 707] x 100
Subtract the new number by the original number
303 - 707 = -404
-404 ÷ 707 = -0.5714285714285714
-0.5714285714285714 x 100 = -57.14%