77.99% is the change from 427 to 760
Calculation steps:
[( 760 - 427 ) ÷ 427] x 100 = 77.99%
Formula
Percentage change = [(760 - 427) / 427] x 100
Subtract the new number by the original number
760 - 427 = 333
333 ÷ 427 = 0.7798594847775175
0.7798594847775175 x 100 = 77.99%