146.15% is the change from 117 to 288
Calculation steps:
[( 288 - 117 ) ÷ 117] x 100 = 146.15%
Formula
Percentage change = [(288 - 117) / 117] x 100
Subtract the new number by the original number
288 - 117 = 171
171 ÷ 117 = 1.4615384615384615
1.4615384615384615 x 100 = 146.15%