88.05% is the change from 251 to 472
Calculation steps:
[( 472 - 251 ) ÷ 251] x 100 = 88.05%
Formula
Percentage change = [(472 - 251) / 251] x 100
Subtract the new number by the original number
472 - 251 = 221
221 ÷ 251 = 0.8804780876494024
0.8804780876494024 x 100 = 88.05%