15.72% is the change from 814 to 942
Calculation steps:
[( 942 - 814 ) ÷ 814] x 100 = 15.72%
Formula
Percentage change = [(942 - 814) / 814] x 100
Subtract the new number by the original number
942 - 814 = 128
128 ÷ 814 = 0.15724815724815724
0.15724815724815724 x 100 = 15.72%