78.37% is the change from 430 to 767
Calculation steps:
[( 767 - 430 ) ÷ 430] x 100 = 78.37%
Formula
Percentage change = [(767 - 430) / 430] x 100
Subtract the new number by the original number
767 - 430 = 337
337 ÷ 430 = 0.7837209302325582
0.7837209302325582 x 100 = 78.37%