9.57% is the change from 690 to 756
Calculation steps:
[( 756 - 690 ) ÷ 690] x 100 = 9.57%
Formula
Percentage change = [(756 - 690) / 690] x 100
Subtract the new number by the original number
756 - 690 = 66
66 ÷ 690 = 0.09565217391304348
0.09565217391304348 x 100 = 9.57%