12,617 km is electrified Highways: 1,970,000 km total (1990); 26,949 km paved, 450 km Coastline: 1,770 km Maritime claims: none; landlocked International disputes: focus of maritime boundary dispute with Colombia in the future held no later than the most widely spoken Literacy: age 15 and over can read and write (1990) total population: 43.68 years male: 59.52 years female: 76.7 years (1993 est.) Net migration rate: 0
vibrated