194.78% is the change from 249 to 734
Calculation steps:
[( 734 - 249 ) ÷ 249] x 100 = 194.78%
Formula
Percentage change = [(734 - 249) / 249] x 100
Subtract the new number by the original number
734 - 249 = 485
485 ÷ 249 = 1.9477911646586346
1.9477911646586346 x 100 = 194.78%