153.2% is the change from 250 to 633
Calculation steps:
[( 633 - 250 ) ÷ 250] x 100 = 153.2%
Formula
Percentage change = [(633 - 250) / 250] x 100
Subtract the new number by the original number
633 - 250 = 383
383 ÷ 250 = 1.532
1.532 x 100 = 153.2%
Example