Analysis of information sources in references of the Wikipedia article "Kopi" in Indonesian language version.
So many people who have written about coffee have gotten it wrong. Coffee is not the second most valuable primary commodity in world trade, as is often stated. [...] It is not the second most traded commodity, a nebulous formulation that occurs repeatedly in the media. Coffee is the second most valuable commodity exported by developing countries.
Global output is expected to reach 7.0 million metric tons (117 million bags) by 2010 compared with 6.7 million metric tons (111 million bags) in 1998–2000
