2011 South African census

Planning The development of an overall strategy began in April 2003 in the rainbow nation, initially for a planned national census in 2006 to meet the United Nations global directive for a census every five years. After an application to the government, it was postponed to 2011 to improve strategies to reduce undercounting in gated communities, farmlands and rural areas. In February 2007 a large-scale Community Survey was conducted in all provinces. It was based on a random sample, enumerating households. The main objective was to provide data of geography at district and municipal levels, build a logistics capacity for 2011 and primary data for population projections. The results were released in October 2007 with the caution that figures must be read with a "certain interval of confidence". With lessons from the National Census in 2001 and Community Survey in 2007, a "team cells" approach was developed. This strategy was adopted mainly because of a skills-shortage, using experts from the United States, Kenya and United Kingdom to conduct on-the-job training for temporary Census staff. The programme was divided into a three-level hierarchy of sub-projects as follows: Pre-enumeration The pre-enumeration phase involved over 7000 temporary staff, who concurrently demarcated enumeration areas, evaluated questionnaires and developed satellite office logistics. The demarcation process involved dividing the country into "small pockets" of land, called enumeration areas based on administrative boundaries, size, and population density. The data used included satellite images, address data, gated community blueprints, sectional titles and sub-place spatial boundaries; sourced from private service providers and the geo-referencing Dwelling Frame Project. The geography division produced a list of 103,576 enumeration areas, a 25.68% increase of the 80,000 areas used in the 2001 Census. These areas were classified into ten types: Formal residential, Informal residential, Traditional residential, Farm, Parks and recreation, Collective living quarters, Industrial, Small holding, Vacant, and Commercial. The Verification Project only audited 28.96% of enumeration areas between November 2010 and July 2011. This resulted in some large areas to be verified during enumeration fieldwork, in some cases the area was split by identifiable features on the ground and earmarked for extra fieldworkers. Census night was the night between 9 and 10 October 2011. Approximately 20 million questionnaires were distributed during the 21-day enumeration phase from 10 to 31 October 2011 and a two-week "mop-up exercise" following up on households missed during the enumeration phase. Data processing "The processing of about 15 million questionnaires commenced in January 2012, immediately after bringing the sealed EA boxes from the various census offices to the processing centre in Pretoria during December 2011. Each box, and its contents, was assigned a store location position via a computerised store management system. Each time a box was required for any process it was called up and allocated through this system." ==Post-enumeration survey==

"The PES collected data from all households in each of the selected EAs, based on particular questions in the census questionnaire. It also has specific additional questions focusing on where each person in the household was on census night. During data processing, these data from the PES are compared with the census data from the same households in a matching process, in order to determine how many people were missed in the census and how many were counted more than once. Reconciliation visits to the relevant households were undertaken when queries were raised that could not be resolved through matching of questionnaires." ==Controversy==

Undercount Stats SA announced that there was an undercount of 14.6% of the South African population with children under 5 years of age and white South Africans being amongst the most notable groups undercounted. The undercount means that an estimated 7.5 million South Africans were not counted in the census which in turn implies that South Africa actually had an estimate of a national population of 51.7 million in 2011. Crime-related incidents Stats SA put various measures in place to help the public identify legitimate enumerators as a result of security concerns. During the enumeration phase ending on 31 October 2011 crime-related incidents reported by census workers included 10 cases of assault, 15 cases of robbery and seven cases of intimidation. Eight staff members died in road accidents during this period. On 31 October 2011 Census enumerators in KwaZulu-Natal went on strike threatening to withhold completed questionnaires following an inaccurate report by a Durban newspaper that enumerators in other areas would be paid more than the R5,000 amount they had contractually agreed to. Statistician-General Pali Lehohla told reporters that all enumerators would receive a flat fee of R5,000 and that payment of census field workers was expected to cost a total of R700 million out of a total Census 2011 budget of R2.2 billion. Homes of striking census workers were raided by the police who confiscated thousands of completed census questionnaires. Approximately 3,000 frustrated census workers had still not been paid by the end of November 2011 due to bank payment problems. Unrealistic findings The 2011 census data has been dismissed by many because of unrealistic findings. ==Key findings==

The first reports of statistics, published on 30 October 2012, showed a total population of 51,770,560. • Area: • Population: 51,770,560 • Households: 14,450,161 Demographics 79.6% of the population is black. The median age of the total population is 25 years but the black population's median age is lower at 21 years. Education Only 28.4% of South Africans over the age of twenty years have completed the 12th grade while only 33.8% even got to high school and 8.6% had no schooling at all. 12.1% have a tertiary qualification. Household economic indicators There are about 14.5 million households in South Africa, 77.6% live in formal dwellings, 7.9% in traditional and 13.6% live in informal dwellings. Average household income is R103 204 per year with 13.18 million of the population employed. Domestic appliance ownership is as follows; 11.1 million have an electric or gas stove, 9.9 million own a refrigerator. Washing machines are found in 4.6 million households and 2.5 million own a vacuum cleaner. Car ownership extends to 4.3 million households. Disability "Because "disability" was redefined as having difficulties with a series of tasks such as seeing, hearing and walking, the census recorded higher figures than in previous years, most likely as a result of people with such difficulties choosing not to be defined as disabled." The new method is based on the Washington Group on Disability Statistics which replaced the previously used 1980 version of the World Health Organization's International Classification of Impairments, Disabilities and Handicaps. The two most used "assistive devices" are spectacles at 14% of the population and chronic medication is used by 12.3%. Walking sticks or frames, hearing aids and wheelchairs are used by 2.3% to 3.2% of South Africans. ==See also==