42.45% is the change from 457 to 651
Calculation steps:
[( 651 - 457 ) ÷ 457] x 100 = 42.45%
Formula
Percentage change = [(651 - 457) / 457] x 100
Subtract the new number by the original number
651 - 457 = 194
194 ÷ 457 = 0.424507658643326
0.424507658643326 x 100 = 42.45%