-70.95% is the change from 241 to 70
Calculation steps:
[( 70 - 241 ) ÷ 241] x 100 = -70.95%
Formula
Percentage change = [(70 - 241) / 241] x 100
Subtract the new number by the original number
70 - 241 = -171
-171 ÷ 241 = -0.7095435684647303
-0.7095435684647303 x 100 = -70.95%