166.31% is the change from 187 to 498
Calculation steps:
[( 498 - 187 ) ÷ 187] x 100 = 166.31%
Formula
Percentage change = [(498 - 187) / 187] x 100
Subtract the new number by the original number
498 - 187 = 311
311 ÷ 187 = 1.6631016042780749
1.6631016042780749 x 100 = 166.31%