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Table 1.

Number of sources.

Sample Detections Unique WISE
sources
XMMPZCAT 100178 61998
XMMFITCAT-Z (total) 30816 22677 17133
X-ray non-AGN (a) 1881 1433 1181
X-ray AGN unabsorbed 17158 12686 10116
X-ray AGN absorbed 977 765 668

Notes.

(a)

Sources with a good X-ray spectral modelling but with luminosity below our selection criteria for AGNs.

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