78.06% is the change from 433 to 771
Calculation steps:
[( 771 - 433 ) ÷ 433] x 100 = 78.06%
Formula
Percentage change = [(771 - 433) / 433] x 100
Subtract the new number by the original number
771 - 433 = 338
338 ÷ 433 = 0.7806004618937644
0.7806004618937644 x 100 = 78.06%