-56.21% is the change from 290 to 127
Calculation steps:
[( 127 - 290 ) ÷ 290] x 100 = -56.21%
Formula
Percentage change = [(127 - 290) / 290] x 100
Subtract the new number by the original number
127 - 290 = -163
-163 ÷ 290 = -0.5620689655172414
-0.5620689655172414 x 100 = -56.21%