251.47% is the change from 204 to 717
Calculation steps:
[( 717 - 204 ) ÷ 204] x 100 = 251.47%
Formula
Percentage change = [(717 - 204) / 204] x 100
Subtract the new number by the original number
717 - 204 = 513
513 ÷ 204 = 2.514705882352941
2.514705882352941 x 100 = 251.47%