74.59% is the change from 429 to 749
Calculation steps:
[( 749 - 429 ) ÷ 429] x 100 = 74.59%
Formula
Percentage change = [(749 - 429) / 429] x 100
Subtract the new number by the original number
749 - 429 = 320
320 ÷ 429 = 0.745920745920746
0.745920745920746 x 100 = 74.59%