254.66% is the change from 161 to 571
Calculation steps:
[( 571 - 161 ) ÷ 161] x 100 = 254.66%
Formula
Percentage change = [(571 - 161) / 161] x 100
Subtract the new number by the original number
571 - 161 = 410
410 ÷ 161 = 2.546583850931677
2.546583850931677 x 100 = 254.66%