18.52% is the change from 837 to 992
Calculation steps:
[( 992 - 837 ) ÷ 837] x 100 = 18.52%
Formula
Percentage change = [(992 - 837) / 837] x 100
Subtract the new number by the original number
992 - 837 = 155
155 ÷ 837 = 0.18518518518518517
0.18518518518518517 x 100 = 18.52%