Question: Whose birthday falls closer to the end of the calendar year, Memphis Depay or Arjen Robben?

Context articles: Arjen Robben
Calendar year
Leap year
Berts första betraktelser
Half-birthday
U.S. Senior Women's Open
Memphis Depay
National Mathematics Year
Berts ytterligare betraktelser
Liberty Bowl

Arjen Robben (] ; born 23 January 1984) is a Dutch professional footballer who plays for German club Bayern Munich and is the captain of the Netherlands national team.
 He is a forward who usually plays as a left or right sided winger, known for his dribbling skills, speed, crossing ability and his accurate left foot long-range shots from the right wing.
Generally speaking, a calendar year begins on the New Year's Day of the given calendar system and ends on the day before the following New Year's Day, and thus consists of a whole number of days.
 A year can be measured by also starting on any other named day of the calendar, and end on the day before this named day in the following year.
 This may be termed as a "years time" but not in practice or an accepted means to term a Calendar year.
 To reconcile the calendar year with the astronomical cycle (which has a fractional number of days) certain years contain extra days.
A leap year (also known as an intercalary year or bissextile year) is a calendar year containing one additional day (or, in the case of lunisolar calendars, a month) added to keep the calendar year synchronized with the astronomical or seasonal year.
 Because seasons and astronomical events do not repeat in a whole number of days, calendars that have the same number of days in each year drift over time with respect to the event that the year is supposed to track.
 By inserting (also called "intercalating") an additional day or month into the year, the drift can be corrected.
 A year that is not a leap year is called a common year.
Berts första betraktelser (Swedish: "Bert's first contemplations" ) is a diary novel, written by Anders Jacobsson and Sören Olsson and originally published in 1990.
 It tells the story of Bert Ljung from 1 January to 30 April during the calendar year he turns 13.
 The book uses the 1989 almanac following the Gregorian Calendar.
 On 19 January, the book version mentions the year being 1989, but the cassette tape recording mentions no specific year at all.
 The book also mentions Åke as a "76:er".
 As standard, Bert opens the chapters with the words "Hej hej hallå dagboken!"
 and finishes with "Tack och hej – leverpastej".
 Bert writes diary for each day during this calendar year, and most notes depicts what happened yesterday.
A half-birthday is a day approximately six months before or after the anniversary of a person's birth.
 It is sometimes marked by people whose birthday falls near major holidays, the celebration of which may overshadow celebration of the birthday.
 It may also be marked by students whose birthday does not occur during the regular school year; a half-birthday allows a celebration with friends at school, with half a cake.
The U.S. Senior Women's Open will be one of the fourteen U.S. national golf championships organized by the United States Golf Association.
 It will be open to women whose 50th birthday falls on or before the first day of competition and holds a handicap index not exceeding 7.4.
 The inaugural championship will be in 2018.
Memphis Depay (] ; born 13 February 1994), commonly known simply as Memphis, is a Dutch professional footballer who plays as a winger for French club Lyon and the Netherlands national team.
 Depay was named the "Best Young Player" in the world in 2015 by "France Football".
 Depay is widely considered to be one of the brightest young talents in European football and the most exciting young player to emerge from the Eredivisie since compatriot Arjen Robben.
 Depay is known for his ability to cut inside, dribbling, distance shooting and ability to play the ball off the ground.
 His playing style has earned him acclaim, with fans, media and former players drawing comparison to Portuguese forward Cristiano Ronaldo, who believes "Memphis is one of the best young players in the world", while Louis van Gaal, Ronald Koeman, Guus Hiddink, Arjen Robben, Marco van Basten and Wayne Rooney have stated "he will be the best in the world".
In India and in Nigeria the year 2012 CE is celebrated and believed as the National Mathematics Year.
 In India, the National Mathematics Year is celebrated as a tribute to the mathematical genius Srinivasa Ramanujan who was born on 22 December 1887 and whose 125th birthday falls on 22 December 2012.
 In Nigeria, the year 2012 is observed as National Mathematics Year as part of the Federal Government’s effort to promote and popularize the study of mathematics.
Berts ytterligare betraktelser (Swedish: "Bert's additional contemplations" ) is a diary novel, written by Anders Jacobsson and Sören Olsson and originally published in 1991, it tells the story of Bert Ljung from 1 September to 31 December during the calendar year he turns 13.
 The book uses the 1989 almanac following the Gregorian Calendar.
 As standard, Bert opens the chapters with the words "Hej hej hallå dagboken!"
 and finishes with "Tack och hej – leverpastej".
 Bert writes diary for each day during this calendar year, and most notes depicts what happened yesterday.
The Liberty Bowl is an annual U.S. American college football bowl game played in late December or early January since 1959.
 Since 1965, the game has been held at Liberty Bowl Memorial Stadium in Memphis, Tennessee.
 For its first five years, it was played in Philadelphia.
 Since 2004, the game has been sponsored by Memphis-based auto parts retailer AutoZone.
 Because of the scheduling of the bowl game near the end of the calendar year, no game was played during calendar years 2008 or 2015, while two games were played in calendar years 2010 and 2016.