16.45% is the change from 857 to 998
Calculation steps:
[( 998 - 857 ) ÷ 857] x 100 = 16.45%
Formula
Percentage change = [(998 - 857) / 857] x 100
Subtract the new number by the original number
998 - 857 = 141
141 ÷ 857 = 0.1645274212368728
0.1645274212368728 x 100 = 16.45%