76.46% is the change from 429 to 757
Calculation steps:
[( 757 - 429 ) ÷ 429] x 100 = 76.46%
Formula
Percentage change = [(757 - 429) / 429] x 100
Subtract the new number by the original number
757 - 429 = 328
328 ÷ 429 = 0.7645687645687645
0.7645687645687645 x 100 = 76.46%