Singapore: Quota (In Thousands of SDRs) Effective Date Quota August 03, 1966 30,000 September 30, 1971 37,000 June 26, 1978 49,000 December 29, 1980 92,400 December 03, 1992 357,600 February 05, 1999 862,500 March 14, 2011 1,408,000 February 24, 2016 3,891,900