3.42% is the change from 848 to 877
Calculation steps:
[( 877 - 848 ) ÷ 848] x 100 = 3.42%
Formula
Percentage change = [(877 - 848) / 848] x 100
Subtract the new number by the original number
877 - 848 = 29
29 ÷ 848 = 0.03419811320754717
0.03419811320754717 x 100 = 3.42%