1061.9% is the change from 21 to 244
Calculation steps:
[( 244 - 21 ) ÷ 21] x 100 = 1061.9%
Formula
Percentage change = [(244 - 21) / 21] x 100
Subtract the new number by the original number
244 - 21 = 223
223 ÷ 21 = 10.619047619047619
10.619047619047619 x 100 = 1061.9%