Question: How many people whom new students were once called by others live in the country where Caviana is located?

<P0-S0> In the past, people at Eton have occasionally been guilty of antisemitism. <P0-S1> For a time, new admissions were called 'Jews' by their fellow Collegers. <P0-S2> In 1945, the school introduced a nationality statute conditioning entry on the applicant's father being British by birth. <P0-S3> The statute was removed after the intervention of Prime Minister Harold Macmillan in the 1960s after it came to the attention of Oxford's Wykeham Professor of Logic, A. J. Ayer, himself Jewish and an Old Etonian, who "suspected a whiff of anti-semitism". <SEP> <P1-S0> seventh grade (called year 8 in the england and wales, called first year in scotland) is a year of education in many nations. <P1-S1> the seventh grade is the seventh school year after kindergarten. <P1-S2> students are usually 12 -- 13 years old. <SEP> <P2-S0> the city is colloquially known as chilangolandia after the locals' nickname chilangos. <P2-S1> chilango is used pejoratively by people living outside mexico city to "connote a loud, arrogant, ill-mannered, loutish person". <P2-S2> for their part those living in mexico city designate insultingly those who live elsewhere as living in la provincia ("the provinces", the periphery) and many proudly embrace the term chilango. <P2-S3> residents of mexico city are more recently called defeños (deriving from the postal abbreviation of the federal district in spanish: d.f., which is read "de-efe"). <P2-S4> they are formally called capitalinos (in reference to the city being the capital of the country), but "[p]erhaps because capitalino is the more polite, specific, and correct word, it is almost never utilized". <SEP> <P3-S0> More than half of the Jews live in the Diaspora (see Population table). <P3-S1> Currently, the largest Jewish community outside Israel, and either the largest or second-largest Jewish community in the world, is located in the United States, with 5.2 million to 6.4 million Jews by various estimates. <P3-S2> Elsewhere in the Americas, there are also large Jewish populations in Canada (315,000), Argentina (180,000-300,000), and Brazil (196,000-600,000), and smaller populations in Mexico, Uruguay, Venezuela, Chile, Colombia and several other countries (see History of the Jews in Latin America). <P3-S3> Demographers disagree on whether the United States has a larger Jewish population than Israel, with many maintaining that Israel surpassed the United States in Jewish population during the 2000s, while others maintain that the United States still has the largest Jewish population in the world. <P3-S4> Currently, a major national Jewish population survey is planned to ascertain whether or not Israel has overtaken the United States in Jewish population. <SEP> <P4-S0> Caviana, the Ilha Caviana, is a large island lying off the north coast of Ilha de Marajó in the delta lowlands at the mouth of the Amazon in the state of Pará, Brazil. <P4-S1> The island forms part of the low-lying "marajó várzea", the inundated land in and around the mouth of the Amazon River. <P4-S2> The island is an excellent place to observe the tidal bore called the "pororoca", where the Amazon river waters meet the incoming Atlantic tides and form a standing wave, and is a birdwatchers' haven.