-9.54% is the change from 241 to 218
Calculation steps:
[( 218 - 241 ) ÷ 241] x 100 = -9.54%
Formula
Percentage change = [(218 - 241) / 241] x 100
Subtract the new number by the original number
218 - 241 = -23
-23 ÷ 241 = -0.0954356846473029
-0.0954356846473029 x 100 = -9.54%