275.61% is the change from 164 to 616
Calculation steps:
[( 616 - 164 ) ÷ 164] x 100 = 275.61%
Formula
Percentage change = [(616 - 164) / 164] x 100
Subtract the new number by the original number
616 - 164 = 452
452 ÷ 164 = 2.7560975609756095
2.7560975609756095 x 100 = 275.61%