-60.33% is the change from 673 to 267
Calculation steps:
[( 267 - 673 ) ÷ 673] x 100 = -60.33%
Formula
Percentage change = [(267 - 673) / 673] x 100
Subtract the new number by the original number
267 - 673 = -406
-406 ÷ 673 = -0.6032689450222882
-0.6032689450222882 x 100 = -60.33%