Top: survey mean detection-probability derived as a function of the semi-major axis assuming the parametric mass and period distributions derived by Cumming et al. (2008). The results are reported for individual masses: 1.5, 3, 6, 9, 12, 15, 30 M_Jup. The integrated probability for the planetary mass regime is shown with the thick green line. Bottom: planet fraction upper limit derived as a function of semi-major axis given the same mass and period distributions.