167 (number)

167, (WC: The Zygon Isolation) or 167.0, was a number.
According to the Twelfth Doctor's sonic sunglasses during the Monk invasion of 2017, Xiaolian was 167.0cm tall. (TV: The Pyramid at the End of the World)
When Petronella Osgood opened BBC iPlayer to watch an episode of Doctor Who with her Zygon counterpart, the show was advertised as having "167 Episodes Available". (WC: The Zygon Isolation)
N 0167.0