2.49% is the change from 764 to 783
Calculation steps:
[( 783 - 764 ) ÷ 764] x 100 = 2.49%
Formula
Percentage change = [(783 - 764) / 764] x 100
Subtract the new number by the original number
783 - 764 = 19
19 ÷ 764 = 0.024869109947643978
0.024869109947643978 x 100 = 2.49%