30.7% is the change from 697 to 911
Calculation steps:
[( 911 - 697 ) ÷ 697] x 100 = 30.7%
Formula
Percentage change = [(911 - 697) / 697] x 100
Subtract the new number by the original number
911 - 697 = 214
214 ÷ 697 = 0.30703012912482064
0.30703012912482064 x 100 = 30.7%