74.18% is the change from 457 to 796
Calculation steps:
[( 796 - 457 ) ÷ 457] x 100 = 74.18%
Formula
Percentage change = [(796 - 457) / 457] x 100
Subtract the new number by the original number
796 - 457 = 339
339 ÷ 457 = 0.7417943107221007
0.7417943107221007 x 100 = 74.18%