7.48% is the change from 816 to 877
Calculation steps:
[( 877 - 816 ) ÷ 816] x 100 = 7.48%
Formula
Percentage change = [(877 - 816) / 816] x 100
Subtract the new number by the original number
877 - 816 = 61
61 ÷ 816 = 0.07475490196078431
0.07475490196078431 x 100 = 7.48%