56.98% is the change from 451 to 708
Calculation steps:
[( 708 - 451 ) ÷ 451] x 100 = 56.98%
Formula
Percentage change = [(708 - 451) / 451] x 100
Subtract the new number by the original number
708 - 451 = 257
257 ÷ 451 = 0.5698447893569845
0.5698447893569845 x 100 = 56.98%