_#_Currency: pula (plural—pula); 1 pula (P) = 100 thebe
_#_Exchange rates: pula (P) per US$1—1.8720 (January 1991), 1.8601 (1990), 2.0125 (1989), 1.8159 (1988), 1.6779 (1987), 1.8678 (1986), 1.8882 (1985)
_#_Fiscal year: 1 April-31 March
_*Communications #_Railroads: 712 km 1.0 67-meter gauge
_#_Highways: 11,514 km total; 1,600 km paved; 1,700 km crushed stone or gravel, 5,177 km improved earth, 3,037 km unimproved earth
_#_Civil air: 6 major transport aircraft
_#_Airports: 100 total, 87 usable; 8 with permanent-surface runways; none with runways over 3,659 m; 2 with runways 2,440-3,659 m; 26 with runways 1,220-2,439 m
_#_Telecommunications: the small system is a combination of open-wire lines, radio relay links, and a few radiocommunication stations; 17,900 telephones; stations—2 AM, 3 FM, no TV; 1 Indian Ocean INTELSAT earth station
_*Defense Forces #_Branches: Botswana Defense Force (including Army and Air Wing), Botswana National Police
_#_Manpower availability: males 15-49, 260,290; 137,038 fit for military service; 14,767 reach military age (18) annually