19.9% is the change from 819 to 982
Calculation steps:
[( 982 - 819 ) ÷ 819] x 100 = 19.9%
Formula
Percentage change = [(982 - 819) / 819] x 100
Subtract the new number by the original number
982 - 819 = 163
163 ÷ 819 = 0.199023199023199
0.199023199023199 x 100 = 19.9%