94.82% is the change from 251 to 489
Calculation steps:
[( 489 - 251 ) ÷ 251] x 100 = 94.82%
Formula
Percentage change = [(489 - 251) / 251] x 100
Subtract the new number by the original number
489 - 251 = 238
238 ÷ 251 = 0.9482071713147411
0.9482071713147411 x 100 = 94.82%