183.53% is the change from 249 to 706
Calculation steps:
[( 706 - 249 ) ÷ 249] x 100 = 183.53%
Formula
Percentage change = [(706 - 249) / 249] x 100
Subtract the new number by the original number
706 - 249 = 457
457 ÷ 249 = 1.8353413654618473
1.8353413654618473 x 100 = 183.53%