Characterization of the OGLE binary sample. The black filled circles represent the ratio of LMC to SMC OGLE binaries, red circles are the same ratio but for Gaia MS stars, and blue triangles are the percentage binary fractions (OGLE/Gaia) for the LMC (filled triangles) and SMC (open triangles). The x-axis represents the absolute V-band magnitude M_V (or M_V, max in the case of OGLE binaries). Error bars represent Poisson uncertainties $\sqrt{N}$, where N is the sample size. Absolute magnitudes were obtained by adopting distance moduli of 18.48 and 18.96 for the LMC and SMC respectively, with mean extinction corrections of 0.34 and 0.25 magnitudes.