228.1% is the change from 274 to 899
Calculation steps:
[( 899 - 274 ) ÷ 274] x 100 = 228.1%
Formula
Percentage change = [(899 - 274) / 274] x 100
Subtract the new number by the original number
899 - 274 = 625
625 ÷ 274 = 2.281021897810219
2.281021897810219 x 100 = 228.1%