-12.86% is the change from 241 to 210
Calculation steps:
[( 210 - 241 ) ÷ 241] x 100 = -12.86%
Formula
Percentage change = [(210 - 241) / 241] x 100
Subtract the new number by the original number
210 - 241 = -31
-31 ÷ 241 = -0.12863070539419086
-0.12863070539419086 x 100 = -12.86%