Lesotho The Katse Botanical Gardens houses a collection of medicinal plants and has a large seed bank of plants from the Malibamat'so River area. Lesotho is geographically surrounded by South Africa and economically integrated with it. The economy of Lesotho is based on agriculture, livestock, manufacturing and mining, and depends heavily on inflows of workers' remittances and receipts from the Southern African Customs Union (SACU). The majority of households subsist on farming. The formal sector employment consists mainly of female workers in the apparel sector, male migrant labour, primarily miners in South Africa for three to nine months, and employment by
Demographics of Lesotho total urban population. The sex distribution is 982,133 male and 1,025,068 female, or around 96 males for each 100 females. The average population density in the country is around 66,1 people per square kilometer. The density is lower in the Lesotho Highlands than in the western lowlands. Although the majority of the population—56.1 percent—is between 15 and 64 years of age, Lesotho has a substantial youth population numbering around 37.8 percent. The annual population growth rate is estimated at 0.13% According to the total population was in , compared to only 734 000 in 1950. The proportion of children below