17.93% is the change from 647 to 763
Calculation steps:
[( 763 - 647 ) ÷ 647] x 100 = 17.93%
Formula
Percentage change = [(763 - 647) / 647] x 100
Subtract the new number by the original number
763 - 647 = 116
116 ÷ 647 = 0.17928902627511592
0.17928902627511592 x 100 = 17.93%