Culture de l'arachide - Superficie par Région
						Unité: 1000 hectares
		1990	1991	1992	1993	1994
Ensemble		62.7	135.5	175.2	108.4	151.0
Agadez		-	-	-	-	-
Diffa		-	-	-	-	-
Dosso		18.6	20.4	14.8	10.1	23
Maradi		19.7	49.6	67.8	58.2	47.1
Niamey		-	-	-	-	-
Tahoua		1.6	1.9	12.2	13.9	2.3
Tillabéri		1	31.1	1	4.7	2.6
Zinder		21.8	32.5	79.4	21.5	76
		1995	1996	1997	1998	1999	2000
Ensemble		269.3	416.1	232.5	229.7	250.1	360.3
Agadez		-	-	-	-	-	-
Diffa		0.3	0.262	-	-	0.272	0.157
Dosso		29.5	29.938	25.3	16.284	29.955	21.006
Maradi		121.3	120.558	97.1	120.314	108.9	175.819
Niamey		-	-	-	-	-	0.071
Tahoua		13.6	87.999	14.2	10.087	5.614	19.83
Tillabéri		1.9	29.541	3.3	4.361	37.543	7.3
Zinder		102.7	147.752	92.6	78.675	67.817	136.155
		2001	2002	2003	2004	2005	2006
Ensemble		192.3	334.6	423.4	349.3	308.8	310.1
Agadez		-	0	0	0	0	0
Diffa		0.1622517	0.215	0	0	0	0.496
Dosso		14.348346	33.379	35.146	22.663	31.3	41.535
Maradi		88.651531	142.255	151.395	147.857	133.8	141.815
Niamey		-	0	0.442	0.017	0.2	0.139
Tahoua		10.879	81.409	127.746	80.771	19.3	16.749
Tillabéri		6.1686545	8.279	7.054	3.522	4.2	8.423
Zinder		72.110861	69.018	101.599	94.483	120.04	100.98
Source : Direction des Cultures Vivrières