2.23% is the change from 761 to 778
Calculation steps:
[( 778 - 761 ) ÷ 761] x 100 = 2.23%
Formula
Percentage change = [(778 - 761) / 761] x 100
Subtract the new number by the original number
778 - 761 = 17
17 ÷ 761 = 0.022339027595269383
0.022339027595269383 x 100 = 2.23%