271.17% is the change from 163 to 605
Calculation steps:
[( 605 - 163 ) ÷ 163] x 100 = 271.17%
Formula
Percentage change = [(605 - 163) / 163] x 100
Subtract the new number by the original number
605 - 163 = 442
442 ÷ 163 = 2.7116564417177913
2.7116564417177913 x 100 = 271.17%