receive permission to defer their matriculation as a result of fellowships or other extraordinary circumstances or extend their internships by an additional year. A total of 17 Silver Scholars matriculated in the fall of 2019. Community Student life Students at the School, like all Yale University students and alumni, are called "Yalies" or "SOMers." They operate more than 40 MBA student clubs. There are career-oriented clubs such as Finance, Private Equity, Investment Management, Technology, Marketing, and Consulting. There are clinic-type clubs, such as Global Social Enterprise and Outreach Nonprofit Consulting, through which students complete pro bono consulting engagements with local and international non-profits. There are also athletic clubs including soccer, frisbee, crew, rugby, skiing, and squash. SOM participates in the coed MBA ice hockey tournaments during winter months. The Yale SOM Cup soccer tournament is held in October and attracts clubs from numerous top business schools. Each November, many students attend the Harvard-Yale football game (known as "The Game"), the location of which alternates each year between New Haven and Cambridge. Yale MBA students, like other members of the Yale graduate student community, frequent Gryphon's Pub, the bar owned and operated by GPSCY (Graduate and Professional Students Center at Yale). Alumni and student giving The Yale School of Management raised more than $3.9 million from a record 54.8% alumni in fiscal year 2018, the third straight year of participation of more than 50% of living alumni with an average donation size of $900. SOM is the business school with the second-highest alumni participation in annual charitable contributions, behind Dartmouth Tuck School of Business at 70+% contribution and ahead of the University of Virginia Darden School of Business at 42% participation according to 2015 statistics. The graduating MAM, MBA, and Executive MBA classes of 2016 all had a 100% contribution rate towards their class gifts prior to commencement. Research The School is home to the following research centers and programs: The Center for Business and Environment is a collaboration between the Yale School of Management and the Yale School of Forestry & Environmental Studies The Center for Customer Insights The International Center for Finance The Chief Executive Leadership Institute The China India Insights Program The Program on Entrepreneurship The Program on Social Enterprise The Initiative on Leadership and Organization The Yale Program on Financial Stability provides research and training regarding risk management in global financial markets. Regular panels are convened with