Four sources describe Austin apartment occupancy: two broker market reports, a federal rental survey and an apartment listings snapshot. Each is graded, from primary evidence to context only. Their survey universes and periods are lined up side by side and kept separate rather than averaged. A second agent reviews the resulting claim, confirms each figure matches its source, the scope is stated and contrary evidence is recorded, and marks it supported with qualification before it is linked to the Austin multifamily market and supply pipeline pages. Figures are illustrative.