-50.28% is the change from 537 to 267
Calculation steps:
[( 267 - 537 ) ÷ 537] x 100 = -50.28%
Formula
Percentage change = [(267 - 537) / 537] x 100
Subtract the new number by the original number
267 - 537 = -270
-270 ÷ 537 = -0.5027932960893855
-0.5027932960893855 x 100 = -50.28%