9.01% is the change from 688 to 750
Calculation steps:
[( 750 - 688 ) ÷ 688] x 100 = 9.01%
Formula
Percentage change = [(750 - 688) / 688] x 100
Subtract the new number by the original number
750 - 688 = 62
62 ÷ 688 = 0.09011627906976744
0.09011627906976744 x 100 = 9.01%