23.3% is the change from 811 to 1000
Calculation steps:
[( 1000 - 811 ) ÷ 811] x 100 = 23.3%
Formula
Percentage change = [(1000 - 811) / 811] x 100
Subtract the new number by the original number
1000 - 811 = 189
189 ÷ 811 = 0.23304562268803947
0.23304562268803947 x 100 = 23.3%