163.75% is the change from 251 to 662
Calculation steps:
[( 662 - 251 ) ÷ 251] x 100 = 163.75%
Formula
Percentage change = [(662 - 251) / 251] x 100
Subtract the new number by the original number
662 - 251 = 411
411 ÷ 251 = 1.6374501992031874
1.6374501992031874 x 100 = 163.75%