-12.45% is the change from 241 to 211
Calculation steps:
[( 211 - 241 ) ÷ 241] x 100 = -12.45%
Formula
Percentage change = [(211 - 241) / 241] x 100
Subtract the new number by the original number
211 - 241 = -30
-30 ÷ 241 = -0.12448132780082988
-0.12448132780082988 x 100 = -12.45%