-4.46% is the change from 269 to 257
Calculation steps:
[( 257 - 269 ) ÷ 269] x 100 = -4.46%
Formula
Percentage change = [(257 - 269) / 269] x 100
Subtract the new number by the original number
257 - 269 = -12
-12 ÷ 269 = -0.04460966542750929
-0.04460966542750929 x 100 = -4.46%