public_comment: "This language was formerly classified as Kado (kdv), which has split into Kadu (zkd) and Kanan (zkn) since 2011 (http://www-01.sil.org/iso639-3/chg_detail.asp?id=2011-002).
Kadu (zkd) is different from Kaduo (ktp), a language of China belonging to the Southern Ngwi branch in Tibeto-Burman language family. It is also different from Katu (ktv), a Mon-Khmer language of Vietnam.",
private_comment: null,
source_id: null,
speakers: [
{
id:27314,
code_id:10089,
speaker_number: "10000-99999",
speaker_number_text: "30,000",
second_language_speakers: "",
semi_speakers: "",
children: "",
young_adults: "",
older_adults: "",
elders: "",
ethnic_population: "",
date_of_info: "",
public_comment: "",
private_comment: null,
source_id:96200,
preferred:1,
},
{
id:27854,
code_id:10089,
speaker_number: "1000-9999",
speaker_number_text: "37,000 (including both Kadu (zkd) and Kanan (zkn))",
second_language_speakers: null,
semi_speakers: null,
children: null,
young_adults: null,
older_adults: null,
elders: null,
ethnic_population: null,
date_of_info: "2007",
public_comment: ""7,000 Kanan."",
private_comment: null,
source_id:1511,
preferred: 0,
},
{
id:27855,
code_id:10089,
speaker_number: null,
speaker_number_text: "1,000 (including both Kadu (zkd) and Kanan (zkn))",
second_language_speakers: null,
semi_speakers: null,
children: null,
young_adults: null,
older_adults: null,
elders: null,
ethnic_population: null,
date_of_info: null,
public_comment: null,
private_comment: null,
source_id:1521,
preferred: 0,
},
{
id:27856,
code_id:10089,
speaker_number: "1000-9999",
speaker_number_text: "228,725 (including both Kadu (zkd) and Kanan (zkn))",