44.56% is the change from 561 to 811
Calculation steps:
[( 811 - 561 ) ÷ 561] x 100 = 44.56%
Formula
Percentage change = [(811 - 561) / 561] x 100
Subtract the new number by the original number
811 - 561 = 250
250 ÷ 561 = 0.44563279857397503
0.44563279857397503 x 100 = 44.56%