text: nikawrira, i 1996 mihecaan makera ko simal ilaloma’ no riyar, orasaka,sakaramkam sato a macakat ko sapili’etan, 1997 tahira i 2001 mihecaan o kacakat no sapili’etan malawisay to ko 41.7%. 2004 miheca, macakat to mala sakatolo ko rayray to cisilamay a kitakti itini i katimo no Sahara-Tafotafokan no Afrika, cecay a romi’ad pakaalaay to 36 ‘ofad ko tolamokang.