Congo, Democratic Republic of: Quota (In Thousands of SDRs) Effective Date Quota September 28, 1963 45,000 September 23, 1966 47,400 June 12, 1967 57,000 December 15, 1969 90,000 November 12, 1970 113,000 June 09, 1978 152,000 December 30, 1980 228,000 December 12, 1983 291,000 June 12, 2002 533,000 February 25, 2016 1,066,000