27.89% is the change from 717 to 917
Calculation steps:
[( 917 - 717 ) ÷ 717] x 100 = 27.89%
Formula
Percentage change = [(917 - 717) / 717] x 100
Subtract the new number by the original number
917 - 717 = 200
200 ÷ 717 = 0.2789400278940028
0.2789400278940028 x 100 = 27.89%