Problem: Indigenous peoples of Mexico (Spanish: pueblos indigenas de Mexico), Native Mexicans (Spanish: nativos mexicanos), or Mexican Native Americans (Spanish: nativo america mexicanos), are those who are part of communities that trace their roots back to populations and communities that existed in what is now Mexico prior to the arrival of Europeans. According to the National Commission for the Development of Indigenous Peoples (Comision Nacional para el Desarrollo de los Pueblos Indigenas, or CDI in Spanish) and the INEGI (official census institute), in 2015, 25,694,928 people in Mexico self-identify as being indigenous of many different ethnic groups, which constitute 21.5% of Mexico's population.

The Law of Linguistic Rights of the Indigenous Languages recognizes 62 indigenous languages as "national languages" which have the same validity as Spanish in all territories where they are spoken. According to the National Institute of Statistics, Geography and Data Processing (INEGI), approximately 6.7% of the population speaks an indigenous language. That is, less than half of those identified as indigenous. 6,695,228 people 5 years or older were tallied as indigenous-language speakers in the 2010 census, an increase of about 650,000 from the 2000 census. In 2000, 6,044,547 people 5 years or older spoke an indigenous language. In previous censuses, information on the indigenous speaking population five years of age and older was obtained from the Mexican people. However, in the 2010 census, this approach was changed and the Government also began to collect data on people 3 years and older because from the age of 3, children are able to communicate verbally. With this new approach, it was determined that there were 6,913,362 people 3 years of age or more who spoke an indigenous language (218,000 children 3 and 4 four years of age fell into this category), accounting for 6.6% of the total population. The population of children aged 0 to 2 years in homes where the head of household or a spouse spoke an indigenous language was 678 954. The indigenous language speaking population has been increasing in absolute numbers for decades, but have nonetheless been falling in proportion to the national population. The recognition of indigenous languages and the protection of indigenous cultures is granted not only to the ethnic groups indigenous to modern-day Mexican territory, but also to other North American indigenous groups that migrated to Mexico from the United States in the nineteenth century and those who immigrated from Guatemala in the 1980s.

Are there different culturally different people residing in different territories ?

Answer with quotes: recognition of indigenous languages and the protection of indigenous cultures is granted not only to the ethnic groups indigenous to modern-day Mexican territory,

Problem: Ryuichi Sakamoto (Ban Ben Long Yi , Sakamoto Ryuichi, born January 17, 1952) (Japanese pronunciation: [sakamoto rjW:itci]) is a Japanese musician, singer, composer, record producer, activist, writer, actor and dancer, based in Tokyo and New York. He began his career while at university in the 1970s, as a session musician, producer, and arranger.

Throughout the latter part of the 2000s, Sakamoto collaborated on several projects with visual artist Shiro Takatani, including the installations LIFE - fluid, invisible, inaudible... (2007-2013), commissioned by YCAM, Yamaguchi, collapsed and silence spins at the Museum of Contemporary Art Tokyo in 2012 and 2013 Sharjah Biennial (U.A.E.), LIFE-WELL in 2013 and a special version for Park Hyatt Tokyo's 20th anniversary in 2014, and he did music for the joint performance LIFE-WELL featuring the actor Noh/Kyogen Mansai Nomura, and for Shiro Takatani's performance ST/LL in 2015. In 2013, Sakamoto was a jury member at the 70th Venice International Film Festival. The jury viewed 20 films and was chaired by filmmaker Bernardo Bertolucci. In 2014, Sakamoto became the first Guest Artistic Director of The Sapporo International Art Festival 2014 (SIAF2014). On July 10, Sakamoto released a statement indicating that he had been diagnosed with oropharyngeal cancer in late June of the same year. He announced a break from his work while he sought treatment and recovery. On August 3, 2015, Sakamoto posted on his website that he was "in great shape ... I am thinking about returning to work" and announced that he would be providing music for Yoji Yamada's Haha to Kuraseba (Living with My Mother). In 2015, Sakamoto also composed the score for the Alejandro Gonzalez Inarritu's film, The Revenant. In January 2017 it was announced that Sakamoto would release a solo album in April 2017 through Milan Records; the new album, titled async, was released on March 29, 2017 to critical acclaim. In February 2018, he was selected to be on the jury for the main competition section of the 68th Berlin International Film Festival.

What happen with his illness

Answer with quotes: year. He announced a break from his work while he sought treatment and recovery.

Problem: Kareem Abdul-Jabbar (born Ferdinand Lewis Alcindor Jr.; April 16, 1947) is an American retired professional basketball player who played 20 seasons in the National Basketball Association (NBA) for the Milwaukee Bucks and the Los Angeles Lakers. During his career as a center, Abdul-Jabbar was a record six-time NBA Most Valuable Player (MVP), a record 19-time NBA All-Star, a 15-time All-NBA selection, and an 11-time NBA All-Defensive Team member. A member of six NBA championship teams as a player and two as an assistant coach, Abdul-Jabbar twice was voted NBA Finals MVP. In 1996, he was honored as one of the 50 Greatest Players in NBA History.

At age 24 in 1971, he converted to Islam and became Kareem Abdul-Jabbar, which means "the noble one, servant of the Almighty." He was named by Hamaas Abdul Khaalis. Abdul-Jabbar purchased and donated 7700 16th Street NW, a house in Washington, D.C. for Khaalis to use as the Hanafi Madh-Hab Center. Eventually, Kareem "found that [he] disagreed with some of Hamaas' teachings about the Quran, and [they] parted ways." Speaking about the thinking behind his change of name when he converted to Islam he stated that he was "latching on to something that was part of my heritage, because many of the slaves who were brought here were Muslims. My family was brought to America by a French planter named Alcindor, who came here from Trinidad in the 18th century. My people were Yoruba, and their culture survived slavery... My father found out about that when I was a kid, and it gave me all I needed to know that, hey, I was somebody, even if nobody else knew about it. When I was a kid, no one would believe anything positive that you could say about black people. And that's a terrible burden on black people, because they don't have an accurate idea of their history, which has been either suppressed or distorted." In 1998, Abdul-Jabbar reached a settlement after suing Miami Dolphins running back Karim Abdul-Jabbar (now Abdul-Karim al-Jabbar, born Sharmon Shah) because he felt Karim was sponging off the name he made famous by having the Abdul-Jabbar moniker and number 33 on his Dolphins jersey. As a result, the younger Abdul-Jabbar had to change his jersey nameplate to simply "Abdul" while playing for the Dolphins. The football player had also been an athlete at UCLA.

Did he change religions at some point?

Answer with quotes:
converted to Islam