South African Sign Language
[sfs] 5 (Developing). Recognized language (1996, Constitution, Chapter 1, Section 6(5)(a)), although not an official language, it is recognized as a language to be promoted. 500,000 (Aarons and Akach 2002), all users. Estimated, including some hearing people. L1 users: 235,000 (2011 census). Approximately 0.4% of the total population. Other estimates vary widely: 12,100 (Van Cleve 1986); 400,000–500,000 (2008 WFD).