178.6% is the change from 257 to 716
Calculation steps:
[( 716 - 257 ) ÷ 257] x 100 = 178.6%
Formula
Percentage change = [(716 - 257) / 257] x 100
Subtract the new number by the original number
716 - 257 = 459
459 ÷ 257 = 1.7859922178988328
1.7859922178988328 x 100 = 178.6%