Mexico: Quota (In Thousands of SDRs) Effective Date Quota December 31, 1945 90,000 November 27, 1959 180,000 March 09, 1966 270,000 December 23, 1970 370,000 May 19, 1978 535,000 December 29, 1980 802,500 December 30, 1983 1,165,500 November 25, 1992 1,753,300 February 04, 1999 2,585,800 May 21, 2007 3,152,800 March 24, 2011 3,625,700 February 16, 2016 8,912,700