162.86% is the change from 105 to 276
Calculation steps:
[( 276 - 105 ) ÷ 105] x 100 = 162.86%
Formula
Percentage change = [(276 - 105) / 105] x 100
Subtract the new number by the original number
276 - 105 = 171
171 ÷ 105 = 1.6285714285714286
1.6285714285714286 x 100 = 162.86%