The war in Abkhazia severely disrupted domestic trade in 1993 and hyperinflation in 1994 led to widespread fighting in the nation and catastrophic economic decline. Economic conditions began to improve by the mid-1990s following the influx of foreign aid. Agriculture continues to be a primary basis for the domestic economy. The fastest growing segment of the economy, however, is in services, which accounted for about 55% of the GDP in 2002. Small privately owned shops are still more prevalent than supermarkets or larger retail establishments. Business hours are generally from 9 AM to 6 PM , Monday through Friday.