28.03% is the change from 685 to 877
Calculation steps:
[( 877 - 685 ) ÷ 685] x 100 = 28.03%
Formula
Percentage change = [(877 - 685) / 685] x 100
Subtract the new number by the original number
877 - 685 = 192
192 ÷ 685 = 0.28029197080291973
0.28029197080291973 x 100 = 28.03%