14.7% is the change from 660 to 757
Calculation steps:
[( 757 - 660 ) ÷ 660] x 100 = 14.7%
Formula
Percentage change = [(757 - 660) / 660] x 100
Subtract the new number by the original number
757 - 660 = 97
97 ÷ 660 = 0.14696969696969697
0.14696969696969697 x 100 = 14.7%