174.44% is the change from 266 to 730
Calculation steps:
[( 730 - 266 ) ÷ 266] x 100 = 174.44%
Formula
Percentage change = [(730 - 266) / 266] x 100
Subtract the new number by the original number
730 - 266 = 464
464 ÷ 266 = 1.744360902255639
1.744360902255639 x 100 = 174.44%