228.92% is the change from 204 to 671
Calculation steps:
[( 671 - 204 ) ÷ 204] x 100 = 228.92%
Formula
Percentage change = [(671 - 204) / 204] x 100
Subtract the new number by the original number
671 - 204 = 467
467 ÷ 204 = 2.2892156862745097
2.2892156862745097 x 100 = 228.92%