54.32% is the change from 162 to 250
Calculation steps:
[( 250 - 162 ) ÷ 162] x 100 = 54.32%
Formula
Percentage change = [(250 - 162) / 162] x 100
Subtract the new number by the original number
250 - 162 = 88
88 ÷ 162 = 0.5432098765432098
0.5432098765432098 x 100 = 54.32%