Question: What is the enrollment of undergraduates at the university attended by the owner of the gold spike in the city of origin of Andre Agassi?

<P0-S0> in fifty years, gold coast city has grown from a small beachside holiday destination to australia's sixth largest city (and the country's most populous non-capital city). <P0-S1> situated within south east queensland's growth corridor, the gold coast is one of australia's fastest growing large cities, with a 5-year annual average population growth rate to 2015 of 1.8%, compared to 1.5% nationally. <P0-S2> gross regional product has risen from a$9.7 billion in 2001, to a$15.6 billion in 2008, a rise of 61 percent. <P0-S3> tourism remains fundamental to gold coast city's economy, with almost 10 million visitors a year to the area. <P0-S4> in the past the economy was driven by the population derived industries of construction, tourism and retail. <P0-S5> some diversification has taken place, with the city now having an industrial base formed of marine, education, information communication and technology, food, tourism, creative, environment and sports industries. <P0-S6> these nine industries have been identified as the key industries by the city of gold coast council to deliver the city's economic prosperity. <P0-S7> gold coast city's unemployment rate (5.6 per cent) is below the national level (5.9 per cent). <P0-S8> the declaration of southport as the gold coast central business district (cbd) and a priority development area (pda), as well as new investment into the cbd, is driving transformative change and creating new business and investment opportunities. <SEP> <P1-S0> After suffering from sciatica caused by two bulging discs in his back, a spondylolisthesis (vertebral displacement) and a bone spur that interfered with the nerve, Agassi retired from professional tennis on September 3, 2006, after losing in the third round of the US Open to Benjamin Becker. <P1-S1> He is the founder of the Andre Agassi Charitable Foundation, which has raised over $60 million for at-risk children in Southern Nevada. <P1-S2> In 2001, the Foundation opened the Andre Agassi College Preparatory Academy in Las Vegas, a K-12 public charter school for at-risk children. <P1-S3> He has been married to fellow tennis player Steffi Graf since 2001. <SEP> <P2-S0> the golden spike (also known as the last spike) is the ceremonial 17.6 - karat gold final spike driven by leland stanford to join the rails of the first transcontinental railroad across the united states connecting the central pacific and union pacific railroads on may 10, 1869, at promontory summit, utah territory. <P2-S1> the term last spike has been used to refer to one driven at the usually ceremonial completion of any new railroad construction projects, particularly those in which construction is undertaken from two disparate origins towards a meeting point. <P2-S2> the spike is now displayed in the cantor arts center at stanford university. <SEP> <P3-S0> The school color is crimson, which is also the name of the Harvard sports teams and the daily newspaper, The Harvard Crimson. <P3-S1> The color was unofficially adopted (in preference to magenta) by an 1875 vote of the student body, although the association with some form of red can be traced back to 1858, when Charles William Eliot, a young graduate student who would later become Harvard's 21st and longest-serving president (1869–1909), bought red bandanas for his crew so they could more easily be distinguished by spectators at a regatta. <P3-S2> Harvard's 2,400 professors, lecturers, and instructors instruct 7,200 undergraduates and 14,000 graduate students. <SEP> <P4-S0> Ali Partovi later joined them as a third partner in August 1996. <P4-S1> It was founded in March 1996 by 23-year-old Harvard graduates Tony Hsieh (who later went on to invest in and become the CEO of Zappos) and Sanjay Madan. <P4-S2> In November 1996, when the company consisted of about 10 people, it moved from Hsieh's and Madan's living room to an office in San Francisco. <P4-S3> In May 1997, the company received US$3 million in funding from Sequoia Capital. <SEP> <P5-S0> Gold Spike (formerly Gold Spike Hotel & Casino) is a bar, lounge, residential building, and former boutique 112 - room, seven floor hotel. <P5-S1> It is connected with the Oasis at the Gold Spike, a 50 - room three floor hotel located in downtown Las Vegas. <P5-S2> It was owned by entrepreneur Tony Hsieh and his Downtown Project, having bought it from The Siegel Group; and the casino was operated by Golden Gaming.