116.28% is the change from 129 to 279
Calculation steps:
[( 279 - 129 ) ÷ 129] x 100 = 116.28%
Formula
Percentage change = [(279 - 129) / 129] x 100
Subtract the new number by the original number
279 - 129 = 150
150 ÷ 129 = 1.1627906976744187
1.1627906976744187 x 100 = 116.28%