63.34% is the change from 431 to 704
Calculation steps:
[( 704 - 431 ) ÷ 431] x 100 = 63.34%
Formula
Percentage change = [(704 - 431) / 431] x 100
Subtract the new number by the original number
704 - 431 = 273
273 ÷ 431 = 0.6334106728538283
0.6334106728538283 x 100 = 63.34%