81.55% is the change from 103 to 187
Calculation steps:
[( 187 - 103 ) ÷ 103] x 100 = 81.55%
Formula
Percentage change = [(187 - 103) / 103] x 100
Subtract the new number by the original number
187 - 103 = 84
84 ÷ 103 = 0.8155339805825242
0.8155339805825242 x 100 = 81.55%