Worked MarbleValue(U.S. dollars)April 2020$34,167,059 (-11.4%)Sector LeaderItaly $14,295,550 (-20.3%)Year-to-Date 2020$141,195,247 (-5.5%)Sector LeaderItaly $59,227,886 (-15.5%)Volume(metric tons)April 202040,086 (9.7%)Sector LeaderTurkey 18,145 (54.1%)Year-to-Date 2020154,879 (20.2%)Sector LeaderTurkey 71,652 (96.2%)