70.3% is the change from 431 to 734
Calculation steps:
[( 734 - 431 ) ÷ 431] x 100 = 70.3%
Formula
Percentage change = [(734 - 431) / 431] x 100
Subtract the new number by the original number
734 - 431 = 303
303 ÷ 431 = 0.703016241299304
0.703016241299304 x 100 = 70.3%