Since the 1990s, Cuba has maintained and started relationships with other Latin American neighbors and non-aligned countries, but since it is the only Marxist nation in the Western Hemisphere, Cuba can no longer maintain its political status. After the shift to world market prices under the 1991 trade agreement and the dissolution of CMEA, which once accounted for almost 85% of Cuban trade, trade with the Soviet Union declined by more than 90%. The Soviet Union alone imported 80% of Cuban sugar and 40% of Cuban citrus. Oil imports dropped from 13 million tons in 1989 to about 3 million tons in 1993 with Russia.