TABLE 1
SWITZERLAND:  ESTIMATED PRODUCTION OF MINERAL COMMODITIES1, 2 *
(Thousand metric tons unless otherwise specified)
 
Commodity3   1999   2000   2001   2002   2003  
METALS
Aluminum:    
Primary    metric tons 34,439 4 35,539 3 36,228 r, 4 40,007 r, 4 40,000
Secondary    do. 15,000 15,000 6,000 6,000 6,000
Iron and steel, metal:    
Pig iron     100 100 100 100 100
Crude steel     1,037 4 1,140 1,200 1,200 1,100
Semi manufactures     700 700 700 700 700
Lead, refined, secondary  metric tons 9,200 4 10,100 4 8,000 r, 4 8,000 r 8,000
INDUSTRIAL MINERALS
Cement, hydraulic     3,600 3,600 3,600 3,600 3,600
Gypsum     300 300 300 300 300
Lime     30 30 30 30 30
Nitrogen, N content of ammonia   32 33 4 31 33 4 32
Salt     300 300 300 300 300
Sulfur, from petroleum refining  metric tons 3,000   3,000   3,000   3,000   3,000  
MINERAL FUELS AND RELATED MATERIALS
Petroleum refinery products:  
Liquefied petroleum gas    thousand 42-gallon barrels 2,000 2,000 2,000 2,000 2,000
Gasoline    do. 9,000 9,000 8,690 9,000 9,000
Distillate fuel oil    do. 9,500 9,500 3,036 4 3,000 3,000
Residual fuel oil    do. 5,500 5,500 3,397 4 3,500 3,500
Bitumen    do. 800 800 800 800 800
Refinery fuel and losses  do. 2,000 2,000 2,000 2,000 2,000
Total5    do.   28,800   28,800   19,900   20,300   20,300  
rRevised.
1Table includes data available through March 2004.
2Estimated data are rounded to no more than three significant digits; may not add to totals shown. 
3In addition to the commodities listed, a variety of crude construction materials (common clay, sand and gravel, and stone) were produced, but output was not
reported, and available general information was inadequate to make reliable estimates of output levels.
4Reported figure.
5Total of listed products only.
*Revised on October 20, 2005.