6.1% is the change from 836 to 887
Calculation steps:
[( 887 - 836 ) ÷ 836] x 100 = 6.1%
Formula
Percentage change = [(887 - 836) / 836] x 100
Subtract the new number by the original number
887 - 836 = 51
51 ÷ 836 = 0.061004784688995214
0.061004784688995214 x 100 = 6.1%