21.45% is the change from 811 to 985
Calculation steps:
[( 985 - 811 ) ÷ 811] x 100 = 21.45%
Formula
Percentage change = [(985 - 811) / 811] x 100
Subtract the new number by the original number
985 - 811 = 174
174 ÷ 811 = 0.21454993834771888
0.21454993834771888 x 100 = 21.45%