-6.84% is the change from 263 to 245
Calculation steps:
[( 245 - 263 ) ÷ 263] x 100 = -6.84%
Formula
Percentage change = [(245 - 263) / 263] x 100
Subtract the new number by the original number
245 - 263 = -18
-18 ÷ 263 = -0.06844106463878327
-0.06844106463878327 x 100 = -6.84%