-0.28% is the change from 361 to 360
Calculation steps:
[( 360 - 361 ) ÷ 361] x 100 = -0.28%
Formula
Percentage change = [(360 - 361) / 361] x 100
Subtract the new number by the original number
360 - 361 = -1
-1 ÷ 361 = -0.002770083102493075
-0.002770083102493075 x 100 = -0.28%