157.22% is the change from 187 to 481
Calculation steps:
[( 481 - 187 ) ÷ 187] x 100 = 157.22%
Formula
Percentage change = [(481 - 187) / 187] x 100
Subtract the new number by the original number
481 - 187 = 294
294 ÷ 187 = 1.572192513368984
1.572192513368984 x 100 = 157.22%