244.44% is the change from 261 to 899
Calculation steps:
[( 899 - 261 ) ÷ 261] x 100 = 244.44%
Formula
Percentage change = [(899 - 261) / 261] x 100
Subtract the new number by the original number
899 - 261 = 638
638 ÷ 261 = 2.4444444444444446
2.4444444444444446 x 100 = 244.44%