191.53% is the change from 189 to 551
Calculation steps:
[( 551 - 189 ) ÷ 189] x 100 = 191.53%
Formula
Percentage change = [(551 - 189) / 189] x 100
Subtract the new number by the original number
551 - 189 = 362
362 ÷ 189 = 1.9153439153439153
1.9153439153439153 x 100 = 191.53%