-50.92% is the change from 544 to 267
Calculation steps:
[( 267 - 544 ) ÷ 544] x 100 = -50.92%
Formula
Percentage change = [(267 - 544) / 544] x 100
Subtract the new number by the original number
267 - 544 = -277
-277 ÷ 544 = -0.5091911764705882
-0.5091911764705882 x 100 = -50.92%