-90.46% is the change from 241 to 23
Calculation steps:
[( 23 - 241 ) ÷ 241] x 100 = -90.46%
Formula
Percentage change = [(23 - 241) / 241] x 100
Subtract the new number by the original number
23 - 241 = -218
-218 ÷ 241 = -0.9045643153526971
-0.9045643153526971 x 100 = -90.46%