Question: What is the percentage of people in britain who speaks what Upper class characters were presented in 

Context paragraphs:
Upper class: The upper class in modern societies is the social class composed of the wealthiest members of society, who also wield the greatest political power.  According to this view, the upper class is generally distinguished by immense wealth which is passed on from generation to generation.  Prior to the 20th century, the nomenclature aristocracy was widely used.

Michael Cochrane: Michael Dundonald Cochrane (born 19 May 1947) is an English actor who specialises in playing suave upper class characters.

Upper Class Twit of the Year: The Upper Class Twit of the Year is a classic comedy sketch that was seen on the TV show "Monty Python's Flying Circus", and also in a modified format as the finale of the movie "And Now For Something Completely Different".  It is notable for its satire on dim-witted members of the English upper class.

Witness: Five Plays from the Gospel of Luke: Witness: Five Plays from the Gospel of Luke was a series of five 45-minute radio plays by Nick Warburton based on the Gospel of Luke, first broadcast from 17 to 21 December 2007 (i.e. in the week before Christmas Day) as part of BBC Radio 4's Afternoon Play strand.  They were directed by Jonquil Panting.  Jesus and the disciples were portrayed in regional accents, a trope in radio retellings of the Gospel stories since Dorothy L. Sayers' "The Man Born to be King".  Upper class characters were presented in Received Pronunciation, city-folk in Jerusalem in London working-class accents, and Romans such as Pilate and the Centurion in an American accent.

American upper class: The American upper class is a social group consisting of the people who have the highest social rank and who are usually rich.  People of this social class are socioeconomically distinguishable from other classes by its greater influence, power, and wealth.  The American upper class is composed of members born into this class, called members of old money; as well as those who have acquired their wealth and influence within their own generation, called the Nouveau riche.  In a CNBC Millionaire Survey it can be observed that a majority of millionaires polled, representing the wealthiest 10 percent of Americans, described themselves as middle class (44%) or upper middle class (40%).

NSU-Pipe 25/40 PS: The NSU Pipe 25/40 PS was a car intended for upper class customers, which NSU built in the years 1908 and 1909 under the license of the Belgian automobile manufacturer Pipe.  This was the first - and for a long time only - six-cylinder model of the brand and the only car ever built by NSU for the upper class.

Housing in Fortaleza, Brazil: Fortaleza is a coastal city in northeastern Brazil, and the capital of Ceara province.  It is the fifth largest city in Brazil, with a population of over 2.5 million people.  Housing inequality has been an issue for years in Fortaleza.  According to the United Nations, Fortaleza, "is the fifth most unequal city in the world" leaving the Brazilian government with an inequality crisis in their fifth largest city.  "All over Brazil, the poor are pushed to the peripheries and ignored by both the higher classes and the government."  Although the government is working on a solution with many non profits, the problem still exists.  "The government continues to use other development projects, such as a tunnel and overpasses, as a way to remove community residents.  Some families that were originally able to stay despite evictions are now being told they must also move."  The people in these low income communities rarely welcome the upper class into their homes and vice versa.  "The local and state governments are absent from the neighborhoods and choose to funnel money into new shopping malls rather than building community centers that could help keep children and young adults off the streets."  The upper class almost fears lower class citizens by building walls that surround their high rise apartments that contain 24/7 security.  Tourism is on the rise in Brazil, since it has hosted the World Cup and soon the 2016 Summer Olympics.  With so many tourists visiting this country, room needed to be made to build many new buildings and railways. "  The sacrifice the urban poor are making for tourist accommodations and services has resulted in an amplification of the infamous socio-economic gap of Brazil and is becoming increasingly evident in the neighborhoods of Fortaleza."

Social Register: Specific to the United States, the Social Register (SR) is a directory of names and addresses of prominent American families who are claimed to be from the social elite.  Inclusion in the "Social Register" has historically been limited to members of polite society, members of the American upper class and The Establishment, and/or those of "old money" or White Anglo-Saxon Protestant (WASP) families, within the "Social Register" cities.  According to McNamee and Miller: "the acronym WASP ...is exemplified by the Social Register, a list of prominent upper-class families first compiled in 1887.  ... There is great continuity across generations among the names included in these volumes."  The cites are Newport, Rhode Island, Baltimore, Boston, Chicago, Cleveland, New York, Philadelphia, Pittsburgh, Portland, Providence, San Francisco, Seattle, St. Louis, and Washington, D.C., as well as ones for "Southern Cities".  In European countries, similar directories for the perceived upper class, such as "Burke's Peerage" and "Landed Gentry" in the United Kingdom, have been published for centuries.

Received Pronunciation: Received Pronunciation (RP) is the accent of Standard English in the United Kingdom and is defined in the "Concise Oxford English Dictionary" as "the standard accent of English as spoken in the south of England", although it can be heard from native speakers throughout England and Wales.  Peter Trudgill estimated in 1974 that 3% of people in Britain were RP speakers, but this rough estimate has been questioned by the phonetician J. Windsor Lewis.

African-American upper class: The African-American upper class consists of African-American engineers, lawyers, accountants, doctors, politicians, business executives, venture capitalists, CEOs, celebrities, entertainers, entrepreneurs and heirs who have incomes amounting to $200,000 or more.  This class, sometimes referred to as the black upper class, the African-American upper middle class or black elite, represents less than 1 percent of the total black population in the United States.  This group of African Americans has a history of organizations and activities that distinguish it from other classes within the black community as well as from the white upper class.  Many of these traditions, which have persisted for several generations, are discussed in Lawrence Otis Graham’s 2000 book, "Our Kind of People: Inside America’s Black Upper Class".

Supporting paragraphs: Witness: Five Plays from the Gospel of Luke Received Pronunciation
Answer: 3%