166.85% is the change from 184 to 491
Calculation steps:
[( 491 - 184 ) ÷ 184] x 100 = 166.85%
Formula
Percentage change = [(491 - 184) / 184] x 100
Subtract the new number by the original number
491 - 184 = 307
307 ÷ 184 = 1.6684782608695652
1.6684782608695652 x 100 = 166.85%