Fraction of observed galaxies detected in Lyα emission with REW_Lyα > 25 Å (left), REW_Lyα > 50 Å (centre), and REW_Lyα > 75 Å (right). Derived fractions from the literature are shown by coloured markers. For the central panel, note that Stark et al. (2011) and Ono et al. (2012) used a REW limit of > 55 Å. The fractions derived using only the observed JADES galaxies are shown by black points. Our REW > 25 Å values (grey) are likely affected by low completeness.