Question: Grupo Modelo, a financial backer of the AAA Lucha Libre World Cup professional wrestling tournament, shares what percentage of the Mexican beer market?

Context paragraphs:
Lucha Libre World Cup (2015): The Lucha Libre World Cup was a professional wrestling tournament organized by Mexican professional wrestling promotion Lucha Libre AAA Worldwide (AAA) with the financial backing of the Grupo Modelo brewery, with Victoria Beer as the official sponsor.  The tournament included a number of three-man tag teams, referred to as "trios" in "Lucha Libre", two of which represented AAA itself, another team from outside AAA to represent Mexico as well as teams representing Total Nonstop Action Wrestling (TNA), Lucha Underground, Ring of Honor (ROH), All Japan Pro Wrestling (AJPW) and Pro Wrestling Noah as well as an "International team".  The tournament was originally announced as "Copa Victoria", but later rebranded as the "Lucha Libre World Cup".

AAA World Mini-Estrella Championship: The AAA World Mini-Estrella Championship ("Campeonato Mundial Mini AAA" in Spanish) is a professional wrestling championship promoted by the Mexican Lucha Libre promotion Lucha Libre AAA Worldwide (AAA).  The championship is exclusively competed for in the "Mini-Estrellas", or Minis, division.  A "Mini" is not necessarily a person with dwarfism like North American midget professional wrestling, it can also be very short wrestlers who works in the Mini division.  The Championship was created in 2008 after Mascarita Sagrada left AAA, taking the Mexican National Mini-Estrella Championship with him, leaving AAA without a title for their "Mini-Estrellas" division.  Being a professional wrestling championship it is not won legitimately; it is instead won via a scripted ending to a match.

Lucha Libre World Cup (2016): The Lucha Libre World Cup was a professional wrestling tournament organized by Mexican professional wrestling promotion Lucha Libre AAA Worldwide (AAA) with the financial backing of the Grupo Modelo brewery, with Victoria Beer as the official sponsor.  The tournament included a number of three-man tag teams, referred to as "trios" in "Lucha Libre", teams and wrestling promotions already announced are AAA, Total Nonstop Action (TNA), Lucha Underground and Pro Wrestling Noah among others.  The tournament was announced as "Lucha Libre Victoria World Cup".

Perro Aguayo Jr.: Pedro Aguayo Ramírez (July 23, 1979 – March 21, 2015) was a Mexican "luchador" or professional wrestler and promoter who achieved fame in lucha libre as Perro Aguayo Jr. or El Hijo del Perro Aguayo ("The Son of Perro Aguayo").  He was the real-life son of lucha libre legend Perro Aguayo and not a storyline "Junior".  Aguayo was best known as the leader of the "Los Perros del Mal" stable, which he started in Consejo Mundial de Lucha Libre (CMLL) in mid-2004.  The stable became a significant draw in Mexican professional wrestling, peaking during Aguayo's storyline rivalries with Místico and Héctor Garza.  In October 2008, Aguayo left CMLL to start his own independent professional wrestling promotion "Perros del Mal Producciones", built around members of his "Los Perros del Mal" stable.  In June 2010, Aguayo returned to AAA after a seven-year absence to start an invasion storyline involving his stable.  Aguayo died on March 21, 2015, due to a freak accident during a wrestling match, which was covered extensively by many news outlets across the world.  Following his death, Aguayo was inducted into the AAA Hall of Fame and the Wrestling Observer Newsletter Hall of Fame.

Lucha Libre World Cup: The "Lucha Libre" World Cup is an annual professional wrestling tournament organized by Mexican professional wrestling promotion Lucha Libre AAA Worldwide (AAA).  Currently, the tournament includes a number of traditional two-man tag teams from promotions all over the world, however, the first two editions featured three-man tag teams, referred to as "trios" in "lucha libre".  The first two tournaments were held in Mexico City, while the 2017 tournament will be held in Tokyo, Japan.

AAA Lucha Libre World Cup (2017): The Lucha Libre World Cup is an upcoming professional wrestling tournament organized by Mexican professional wrestling promotion Lucha Libre AAA Worldwide (AAA) with the financial backing of the Grupo Modelo brewery, with Victoria Beer as the official sponsor.  Being held on October 9 and 10, the tournament is set to be take place in Tokyo's Shin-Kiba 1st Ring and Korakuen Hall venues, marking the first time the tournament has been held outside of AAA's home country of Mexico.  The 2017 edition of the tournament also marks the first to feature traditional two-man tag teams, as the previous tournaments had featured a number of three-man tag teams, referred to as "trios" in "Lucha Libre".  The tournament will showcase teams representing numerous international promotions such as the Inoki Genome Federation (IGF), Lucha Underground, and Pro Wrestling Noah among others.

CMLL World Mini-Estrella Championship: The CMLL World Mini-Estrella Championship ("Campeonato Mundial Mini-Estrella de CMLL" in Spanish) is a professional wrestling championship promoted by the Mexican Lucha libre wrestling-based promotion Consejo Mundial de Lucha Libre (CMLL; Spanish for "World Wrestling Council").  The championship is exclusively competed for in the "Mini-Estrellas", or Minis, division.  A "Mini" is not necessarily a person with dwarfism, as in North American midget professional wrestling; it can also be very short wrestlers who work in the "Mini-Estrellas" division.  The championship was created in 1992 and is the oldest active Mini-Estrella title in Mexico; both the Mexican National Mini-Estrella Championship and the Lucha Libre AAA Worldwide (AAA) World Mini-Estrella Championship were introduced after CMLL created their Mini-Estrella championship.  As it is a professional wrestling championship, it is not won legitimately; it is instead won via a scripted ending to a match or awarded to a wrestler because of a storyline.  All title matches take place under two out of three falls rules.

Grupo Modelo: Grupo Modelo is a large brewery in Mexico owned by Belgian-Brazilian company Anheuser-Busch InBev.  It has 63% of the Mexican beer market, and exports beer to most countries of the world.  Its export brands include "Corona", "Modelo", and "Pacífico".  Grupo Modelo also brews brands intended solely for the domestic Mexican market, "Estrella" (a local beer found only in western Mexico); and "León" and "Montejo" (originally local to Yucatán but now available nationwide).  Grupo Modelo has exclusive rights in Mexico for the import and distribution of beer produced by Anheuser-Busch.

AAA World Tag Team Championship: The AAA World Tag Team Championship ("Campeonato en Parejas AAA" in Spanish) is the main tag team title contested for in the Mexican lucha libre promotion Lucha Libre AAA Worldwide (AAA).  In 1993 AAA created the first version of the AAA World Tag team championship, technically the AAA/IWC (International Wrestling Council) World Tag Team titles.  The belts used for the AAA/IWC titles were the old NWA Pacific Northwest Tag Team Championship belts.  The original version was abandoned upon Art Barr’s death in 1994.  In 2007 AAA created a new World tag team title to replace the Comisión de Box y Lucha Libre Mexico D.F. controlled Mexican National Tag Team Championship.  The titles are listed here separately as they share names but not lineage.  Being a professional wrestling championship, it is not won legitimately: it is instead won via a scripted ending to a match or awarded to a wrestler because of a storyline.

Mexican National Trios Championship: The Mexican National Trios Championship ("Campeonato National Trios" in Spanish) is a three-man tag team professional wrestling championship, sanctioned by the "Comisión de Box y Lucha Libre Mexico D.F." ("Mexico City Boxing and Wrestling Commission"), which oversees all matches where the championship is defended.  Since its creation in 1985 the championship has been promoted by several major Mexican wrestling promotions, Empresa Mexicana de Lucha Libre (EMLL), Asistencia Asesoría y Administración (AAA) and is currently promoted by Consejo Mundial de Lucha Libre (CMLL, formerly EMLL).  The change from promotion to promotion was approved by the commission if the trios champions left one promotion to work for the other.  As it is a professional wrestling championship, it is not won or lost competitively, but instead by the decision of the bookers of a wrestling promotion.  The title is awarded to a team after the team "wins" a match to maintain the illusion that professional wrestling is a competitive sport.  All title matches take place under two-out-of-three falls rules.

Supporting paragraphs: AAA Lucha Libre World Cup (2017) Grupo Modelo
Answer: 63%