NGA-NACSPILOT-GHS-2007-v1.0
National Agricultural Sample Cencuse Pilot (GHS) -2007
Second round
Nasc-Pilot-GHS-2007
No translation
Name | Country code |
---|---|
Nigeria | NGA |
Agricultural Census [ag/census]
Nigeria conducted the last round of the Agricultural Census in 1993/94. Since 1993/94 the Agricultural data situation in Nigeria has slid backward and can best be described as weak. There was lack of inter-censual surveys to update the census, hence the need to address the weak agricultural situation in the country.
There is a strong need to collect current base-line data on the structure and character of agriculture in Nigeria and to disaggregate agricultural data to address planning on the various Governments reform agenda on agriculture, poverty and food security.
The NASC will address the weakness in Agricultural Statistics production in Nigeria. National Agricultural Sample Census (NASC) will also cover the 36 States including the FCT Abuja and the 774 LGAs.
The main objective of the Pilot Survey was to test the adequacy of the survey instruments, equipments and administration of questionnaires, data processing arrangement and report writing. The Pilot survey conducted in July 2007 covered the two NBS survey system-the National Integrated Survey of Households (NISH) and National Integrated Survey of Establishment (NISE). The survey instruments were designed to be applied using the two survey systems while the use of Geographic Positioning System (GPS) was introduced as additional new tool for implementing the project.
The programme for the World Census of Agriculture 2000 is the eighth in the series for promoting a global approach to agricultural census taking. The first and second programmes were sponsored by the International Institute for Agriculture (IITA) in 1930 and 1940. Subsequent ones up to 1990 were promoted by (FAO). Food and Agriculture Organization of the United Nations recommends that each country should conduct at least one agricultural census in each census programme decade and its programme for the World Census of Agriculture 2000 for instance corresponds to Agricultural Census to be undertaken during the decade 1996 to 2005. Many countries do not have sufficient resources for conducting an agricultural census. It therefore became an acceptable practice since 1960 to conduct agricultural census on sample basis for those countries lacking the resources required for a complete enumeration.
In Nigeria's case, a combination of complete enumeration and sample enumeration is adopted whereby the rural (peasant) holdings are covered on sample basis while the modern holdings are covered on complete enumeration. The project named "National Agricultural Sample Census" derives from this practice. Nigeria through the National Agricultural Sample Census (NASC) participated in the 1970's, 1980's, 1990's programmes of the World Census of Agriculture. Nigeria failed to conduct the Agricultural Census in 2003/2004 because of lack of funding.
The NBS regular annual agriculture surveys since 1996 had been epileptic and many years of backlog of data set are still unprocessed. The baseline agricultural data is yet to be updated while the annual regular surveys suffered set back. There is an urgent need by the Governments (Federal, State, LGA), sector agencies, FAO and other International Organizations to come together to undertake the agricultural census exercise which is long overdue. The conduct of 2006/2008 National Agricultural Sample Census Survey is now on course with the pilot exercise carried out in the third quarter of 2007.
The National Agricultural Sample Census (NASC) 2006/08 is imperative to the strengthening of the weak agricultural data in Nigeria. The project is phased into three sub-projects for ease of implementation; the Pilot Survey, Modern Agricultural Holding and the Main Census. It commenced in the third quarter of 2006 and to terminate in the first quarter of 2008. The pilot survey was implemented collaboratively by National Bureau of Statistics.
The Stakeholders workshop held at Kaduna on 21st-23rd May 2007 was one of the initial bench marks for the take off of the Pilot Survey. The Pilot Survey implementation started with the first level training (Training of Trainers) at the NBS Headquarters between 13th - 15th June 2007. The second level training for all levels of field personnels was implemented at Headquarters of the twelve (12) concerned states between 2nd - 6th July 2007. The field work of the Pilot Survey commenced on the 9th July and ended on the 13th of July 07.
The CSpro and SPSS were the statistical packages used to develop the data entry programme. The results of the survey are presented in chapter three of this report.
The owner-like possession was the most common system nationwide with a figure of 2,083,503 (holding) followed by family land 962,233 (holding) while squatter was the least system used 40,473 (holding). Distribution of holding by type of land showed that three types of land-upland, lowland and irrigated were mostly used with irrigated land being the highest 5,825,531 holding followed by lowland 5,320,782 holding and upland 3,070,911 holdings with the highest holding within the age group of 25-44 years. In all states, 2,392,725 males were involved in crop farming while 540,070 females were also paticipating.
Out of the 11 major crops reported, cassava recorded the highest number of farms 2,649,098 farms, next was maize 2,199,352 and yam 2,042,440 farms while the least was cotton 46,287 farms. Other crops were Beans, Cocoyam, Groundnut, Guinea corn, melon, Millet and Rice.
Sample survey data [ssd]
Household based
Version 1.0 (October, 2009)
2009-10-20
Version 1.0: Data used to generate the tables and the report (June, 2007)
Further editing on the data set released for public use (October, 2009)
Part A: Identification code, Response status, Housing characteristics/amenities and Information communication Technology (ICT).
Part B: Socio-demographic characteristics and Labour force characteristics
Part C: Information about the people in the household who were absent during the period of the survey.
Part D: Female contraceptive only, and children ever born by mothers aged 15 years and above
Part E: Births of children in the last 12 months, and trained birth attendant used during child delivery.
Par F: Immunization of children aged 1 year or less and records of their vaccination
Part G: Child nutrition, exclusive breast feeding and length of breast feeding.
Part H: Deaths in the last 12 months, and causes of such deaths.
Part I: Health of all members, of the household and health care providers.
Part J: Household enterprises, income and profit made from such activities.
Part K: Household expenditure, such as school fees, medical expenses, housing expenses, remittance, cloth expenses, transport expenses and food expenses.
Topic | Vocabulary | URI |
---|---|---|
income, property and investment/saving [1.5] | CESSDA | http://www.nesstar.org/rdf/common |
rural economics [1.6] | CESSDA | http://www.nesstar.org/rdf/common |
employment [3.1] | CESSDA | http://www.nesstar.org/rdf/common |
unemployment [3.5] | CESSDA | http://www.nesstar.org/rdf/common |
working conditions [3.6] | CESSDA | http://www.nesstar.org/rdf/common |
basic skills education [6.1] | CESSDA | http://www.nesstar.org/rdf/common |
educational policy [6.3] | CESSDA | http://www.nesstar.org/rdf/common |
post-compulsory education [6.5] | CESSDA | http://www.nesstar.org/rdf/common |
vocational education [6.7] | CESSDA | http://www.nesstar.org/rdf/common |
general health [8.4] | CESSDA | http://www.nesstar.org/rdf/common |
housing [10.1] | CESSDA | http://www.nesstar.org/rdf/common |
gender and gender roles [12.6] | CESSDA | http://www.nesstar.org/rdf/common |
children [12.1] | CESSDA | http://www.nesstar.org/rdf/common |
information technology [16.2] | CESSDA | http://www.nesstar.org/rdf/common |
State
Household
Name | Affiliation |
---|---|
National Bureau of Statitics(NBS) | Federal Government of Nigeria(FGN) |
Name | Affiliation | Role |
---|---|---|
Federal Ministry of Agriculture and Rural Development (FMA&RD) | Federal Government of Nigeria(FGN) | Collaboration |
Name | Abbreviation | Role |
---|---|---|
Federal Government of Nigeria | FGN | Funding |
Food And Agricultural Organisation | FAO | Funding |
United Nations Development Programe | UNDP | Funding |
United State Department of Authority | USDA | Funding |
Department for Internation Development | DFID | Funding |
World Bank | WB | Funding |
European Union | EU | Funding |
12 states were purposely selected in the country.
2 states from each of the 6 geo-political zones.
2 LGAs per selected state were studied.
2 Rural EAs per LGA were covered and
5 Housing Units were systematically selected and canvassed for GHS data.
No Deviation
On state basis, 100 percent response rate was acheived at EA level .
While 99.6 percent was recorded at housing units level.
This survey is pilot so we did not attach weight to the data set but
note that our tables on the report were weighted .
The questionnaire for the Private Farmers (Holding) is a structured questionnaire based on household characteristics with some modifications and additions.
The questionnaire contains the following sections.
Holding identification
Holding Characteristics
Access to Land
Access to Credit and Funds Used
Production input utilization; quantity and cost
Sources of inputs/equipment
Area Harvested.
Agric Machinery.
Production.
Farm Expenditure.
Processing Facilities.
Storage Facilities.
Employment in Agric.
Farm Expenditure.
Sales.
Consumption.
Market Channels.
Livestock Farming.
Fish Farming.
The questionnaires were processed at the zones. On completion, computer editing was also carried out to ensure the integrity of the data.
Table generation was done at the NBS Head quarter in Abuja.
SPSS (a Statistical package) was used in the analysis and Table generation.
The tabulation and analysis process were done by both CMIS and Subject matter staff.
A Core team of senior officers from the subject matter divisions worked together to produce this report.
Start | End | Cycle |
---|---|---|
2007-07-09 | 2007-07-14 | 5 days |
The headquarters staff and state officer accompanied one team per day to supervise both the interviewers and supervisors on daily basis. Apart from the daily supervision by the headquarters staff and state officer, they also skim checked all the completed questionnaires.
The zonal controllers also monitored the field work in their respective zones.
Two officers were trained in the state. The training was scheduled to last for five days. The Coordinators and Consultants also participated in the training.
After the training one officer was retained to carry out spot/skim check of records while the other officers returned to Headquarters. Those responsible to do this assignment were staff of NBS and FMA&WR .
The monitoring and quality check exercise was to last for five days also. Coordinators and Consultants fro the Headquarters participated in the monitoring and quality checks work
Four Enumeration areas were canvassed in each state for data collection. The period of data collection was for five days by four teams made of two enumerators and one supervisor per team. Eight enumerators and four supervisors will do the work in each state selected .Data to be canvassed are household data namely listing, holding questionnaires, (crop, livestock/poultry and fisheries).
The objective measurement of the farm using the Global Positioning System was also done. Also the use of our traditional survey FORMS FS1, FS2and YCE was also carried out. This was the National Integrated Survey of Household aspect of the survey.
The second part of the survey was establishment based and data collected was on Modern Agricultural Holding Survey on crop livestock/poultry fisheries and forestry.
A team made up of two enumerators and one supervisor was responsible for data collection. The duration of data collection was five days.
The data editing is in 2 phases namely manual editing before the questionnaires were scanned. This involved using editors at the various zones to manually edit and ensure consistency in the information on the questionnaire. The second editing is the computer editing, this is the cleaning of the already scanned data.
The subject-matter specialists and computer personnel from the NBS and CBN implemented the data processing work. Tabulation Plans were equally developed by these officers for their areas and topics covered in the three-survey system used for the exercise.
The data editing is in 2 phases namely manual editing before the data entry were done. This involved using editors at the various zones to manually edit and ensure consistency in the information on the questionnaire. The second editing is the computer editing, this is the cleaning of the already enterd data.
The completed questionnaires were collated and edited manually
(a) Office editing and coding were done by the editor using visul contro of the questionnaire before data entry
(b) Cspro was used to design the data entry template provided as external resource
(c) Ten operator plus two suppervissor and two progammer were used
(d) Ten machines were used for data entry
(e) After data entry data entry supervisor runs fequency on each section to see that all the questionnaire were enterd
No computation of sampling error
The Quality Control measures were carried out during the survey, essentially to ensure quality of data.
There were two levels of supervision involving the supervisors at the first level, NBS State Officers and Zonal Controllers at second level and finally the NBS Headquarters staff constituting the second level supervision.
Name | Affiliation | URL | |
---|---|---|---|
National Bureau of Statistics | ICT | http://www.nigerianstat.gov.ng | feedback@nigerianstat.gov.ng |
Is signing of a confidentiality declaration required? | Confidentiality declaration text |
---|---|
yes | The confidentiality of the individual respondent is protected by law (Statistical Act 2007) This is published in the Official Gazette of the Federal republic of Nigeria No. 60 vol. 94 of 11th June 2007. See section 26 para.2. Punitive measures for breeches of confidentiality are outlined in section 28 of the same Act. |
A comprehensive data access policy is been developed by NBS, however section 27 of the Statistical Act 2007outlines
the data access obligation of data producers which includes the realease of properly anonymized micro data.
National Bureau of Statistics, Nigeria, National Agricultural Sample Cencuse Pilot GHS-2007-v1.0
The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the
relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses.
© NBS 2009
Name | Affiliation | URL | |
---|---|---|---|
Dr V.O. Akinyosoye | Statistician General | voakinyosoye@nigerianstat.gov.ng | http://www.nigerianstat.gov.ng |
Dr G.O Adewoye | Director Real Sector and Household Statistics Department | goadewoye@nigerianstat.gov.ng | http://www.nigerianstat.gov.ng |
Mr E.O. Ekezie | Head of Information and Comnucation Technology Department | eekezie@nigerianstat.gov.ng | http://www.nigerianstat.gov.ng |
Mr E .I. Fafunmi | Data Curator | biyifafunmi@nigerianstat.gov.ng | http://www.nigerianstat.gov.ng |
Mr R.F. Busari | Head (Systems Programming) | rfbusari@nigerianstat.gov.ng | http://www.nigerianstat.gov.ng |
Mrs A.A.Akinsanya | Data Archivist | paakinsanya@nigerianstat.gov.ng | http://www.nigerianstat.gov.ng |
National Bureau of Statistics | feedback@nigerianstat.gov.ng | http://www.nigerianstat.gov.ng |
DDI-NGA-NBS-NASCPILOT-GHS-2007-v1.0
Name | Abbreviation | Affiliation | Role |
---|---|---|---|
National Bureau of Statistics | NBS | FGN | Data Producer |
2009-10-20
Version 1.0 (October, 2009)