67.43% is the change from 439 to 735
Calculation steps:
[( 735 - 439 ) ÷ 439] x 100 = 67.43%
Formula
Percentage change = [(735 - 439) / 439] x 100
Subtract the new number by the original number
735 - 439 = 296
296 ÷ 439 = 0.6742596810933941
0.6742596810933941 x 100 = 67.43%