7.74% is the change from 762 to 821
Calculation steps:
[( 821 - 762 ) ÷ 762] x 100 = 7.74%
Formula
Percentage change = [(821 - 762) / 762] x 100
Subtract the new number by the original number
821 - 762 = 59
59 ÷ 762 = 0.07742782152230972
0.07742782152230972 x 100 = 7.74%