194.12% is the change from 187 to 550
Calculation steps:
[( 550 - 187 ) ÷ 187] x 100 = 194.12%
Formula
Percentage change = [(550 - 187) / 187] x 100
Subtract the new number by the original number
550 - 187 = 363
363 ÷ 187 = 1.9411764705882353
1.9411764705882353 x 100 = 194.12%