-62.41% is the change from 673 to 253
Calculation steps:
[( 253 - 673 ) ÷ 673] x 100 = -62.41%
Formula
Percentage change = [(253 - 673) / 673] x 100
Subtract the new number by the original number
253 - 673 = -420
-420 ÷ 673 = -0.6240713224368499
-0.6240713224368499 x 100 = -62.41%