152.81% is the change from 303 to 766
Calculation steps:
[( 766 - 303 ) ÷ 303] x 100 = 152.81%
Formula
Percentage change = [(766 - 303) / 303] x 100
Subtract the new number by the original number
766 - 303 = 463
463 ÷ 303 = 1.528052805280528
1.528052805280528 x 100 = 152.81%