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Notes

[1] Nigeria alone has 70% of the tractors in ECOWAS countries (30,000 tractors in 2009).

[2] Production of staple foodstuffs in West Africa rose from 59 million tonnes in 1980 to 160 million tonnes in 2000 and to 212 million tonnes in 2006.

[3] 69% of the West African millet crop, 53% of maize, and 48% of rice.

[4] See article page 10.

[5] See article page 25.

[6] Nigerian grain exports to neighbouring countries vary greatly from one year to the next.