New Zealand Sign Language
[nzs] 6b (Threatened). Recognized language (2006, New Zealand Sign Language Act, No. 18, Article 6). L1 users: 20,200 (McKee and Manning 2015), decreasing. Active Deaf community estimated 3,000–4,000 (2016 R. McKee). Marked decline across all age groups since 2001 (McKee and Manning 2015, McKee and McKee 2016).