21.43% is the change from 812 to 986
Calculation steps:
[( 986 - 812 ) ÷ 812] x 100 = 21.43%
Formula
Percentage change = [(986 - 812) / 812] x 100
Subtract the new number by the original number
986 - 812 = 174
174 ÷ 812 = 0.21428571428571427
0.21428571428571427 x 100 = 21.43%