-0.44% is the change from 227 to 226
Calculation steps:
[( 226 - 227 ) ÷ 227] x 100 = -0.44%
Formula
Percentage change = [(226 - 227) / 227] x 100
Subtract the new number by the original number
226 - 227 = -1
-1 ÷ 227 = -0.004405286343612335
-0.004405286343612335 x 100 = -0.44%