65.26% is the change from 426 to 704
Calculation steps:
[( 704 - 426 ) ÷ 426] x 100 = 65.26%
Formula
Percentage change = [(704 - 426) / 426] x 100
Subtract the new number by the original number
704 - 426 = 278
278 ÷ 426 = 0.6525821596244131
0.6525821596244131 x 100 = 65.26%