102.56% is the change from 117 to 237
Calculation steps:
[( 237 - 117 ) ÷ 117] x 100 = 102.56%
Formula
Percentage change = [(237 - 117) / 117] x 100
Subtract the new number by the original number
237 - 117 = 120
120 ÷ 117 = 1.0256410256410255
1.0256410256410255 x 100 = 102.56%