143.45% is the change from 290 to 706
Calculation steps:
[( 706 - 290 ) ÷ 290] x 100 = 143.45%
Formula
Percentage change = [(706 - 290) / 290] x 100
Subtract the new number by the original number
706 - 290 = 416
416 ÷ 290 = 1.4344827586206896
1.4344827586206896 x 100 = 143.45%