-21.78% is the change from 707 to 553
Calculation steps:
[( 553 - 707 ) ÷ 707] x 100 = -21.78%
Formula
Percentage change = [(553 - 707) / 707] x 100
Subtract the new number by the original number
553 - 707 = -154
-154 ÷ 707 = -0.21782178217821782
-0.21782178217821782 x 100 = -21.78%