138.46% is the change from 117 to 279
Calculation steps:
[( 279 - 117 ) ÷ 117] x 100 = 138.46%
Formula
Percentage change = [(279 - 117) / 117] x 100
Subtract the new number by the original number
279 - 117 = 162
162 ÷ 117 = 1.3846153846153846
1.3846153846153846 x 100 = 138.46%