The economic activities in Addis Ababa are diverse. According to official statistics from the federal government, some 119,197 people in the city are engaged in trade and commerce; 113,977 in manufacturing and industry; 80,391 homemakers of a different variety; 71,186 in civil administration; 50,538 in transport and communication; 42,514 in education, health and social services; 32,685 in hotel and catering services; and 16,602 in agriculture. In addition to the residents of rural parts of Addis Ababa, the city dwellers also participate in animal husbandry and the cultivation of gardens.  of land is irrigated annually, on which 129,880 quintals of vegetables are cultivated. It is a relatively clean and safe city, with the most common crimes being pickpocketing, scams and minor burglary. The city has recently been in a construction boom with tall buildings rising in many places. Various luxury services have also become available and the construction of shopping malls has recently increased. According to Tia Goldenberg of ''IOL'', area spa professionals said that some people have labelled the city, "the spa capital of Africa."