92.18% is the change from 422 to 811
Calculation steps:
[( 811 - 422 ) ÷ 422] x 100 = 92.18%
Formula
Percentage change = [(811 - 422) / 422] x 100
Subtract the new number by the original number
811 - 422 = 389
389 ÷ 422 = 0.9218009478672986
0.9218009478672986 x 100 = 92.18%