200.4% is the change from 251 to 754
Calculation steps:
[( 754 - 251 ) ÷ 251] x 100 = 200.4%
Formula
Percentage change = [(754 - 251) / 251] x 100
Subtract the new number by the original number
754 - 251 = 503
503 ÷ 251 = 2.00398406374502
2.00398406374502 x 100 = 200.4%