-55.25% is the change from 628 to 281
Calculation steps:
[( 281 - 628 ) ÷ 628] x 100 = -55.25%
Formula
Percentage change = [(281 - 628) / 628] x 100
Subtract the new number by the original number
281 - 628 = -347
-347 ÷ 628 = -0.552547770700637
-0.552547770700637 x 100 = -55.25%