11.9% is the change from 857 to 959
Calculation steps:
[( 959 - 857 ) ÷ 857] x 100 = 11.9%
Formula
Percentage change = [(959 - 857) / 857] x 100
Subtract the new number by the original number
959 - 857 = 102
102 ÷ 857 = 0.11901983663943991
0.11901983663943991 x 100 = 11.9%