143.95% is the change from 314 to 766
Calculation steps:
[( 766 - 314 ) ÷ 314] x 100 = 143.95%
Formula
Percentage change = [(766 - 314) / 314] x 100
Subtract the new number by the original number
766 - 314 = 452
452 ÷ 314 = 1.4394904458598725
1.4394904458598725 x 100 = 143.95%