-6.46% is the change from 263 to 246
Calculation steps:
[( 246 - 263 ) ÷ 263] x 100 = -6.46%
Formula
Percentage change = [(246 - 263) / 263] x 100
Subtract the new number by the original number
246 - 263 = -17
-17 ÷ 263 = -0.06463878326996197
-0.06463878326996197 x 100 = -6.46%