18.94% is the change from 834 to 992
Calculation steps:
[( 992 - 834 ) ÷ 834] x 100 = 18.94%
Formula
Percentage change = [(992 - 834) / 834] x 100
Subtract the new number by the original number
992 - 834 = 158
158 ÷ 834 = 0.18944844124700239
0.18944844124700239 x 100 = 18.94%