Gross agriculture production index (1999-2001 = 100) - Ag. & rural development - Development outcomes - African Development Indicators



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The FAO indices of agricultural production show the relative level of the aggregate volume of agricultural production for each year in comparison with the base period 1999-2001. They are based on the sum of price-weighted quantities of different agricultural commodities produced after deductions of quantities used as seed and feed weighted in a similar manner. The resulting aggregate represents, therefore, disposable production for any use except as seed and feed. All the indices at the country, regional and world levels are calculated by the Laspeyres formula. Production quantities of each commodity are weighted by 1999-2001 average international commodity prices and summed for each year. To obtain the index, the aggregate for a given year is divided by the average aggregate for the base period 1999-2001. Since the FAO indices are based on the concept of agriculture as a single enterprise, amounts of seed and feed are subtracted from the production data to avoid double counting them, once in the production data and once with the crops or livestock produced from them. Deductions for seed (in the case of eggs, for hatching) and for livestock and poultry feed apply to both domestically produced and imported commodities. They cover only primary agricultural products destined to animal feed (e.g. maize, potatoes, milk, etc.). Processed and semi-processed feed items such as bran, oilcakes, meals and molasses have been completely excluded from the calculations at all stages. should be noted that when calculating indices of agricultural, food and nonfood production, all intermediate primary inputs of agricultural origin are deducted. However, for indices of any other commodity group, only inputs originating from within the same group are deducted; thus, only seed is removed from the group “crops” and from all crop subgroups, such as cereals, oil crops, etc.; and both feed and seed originating from within the livestock sector (e.g. milk feed, hatching eggs) are removed from the group “livestock products”. For the main two livestock subgroups, namely, meat and milk, only feed originating from the respective subgroup is removed. The ”international commodity prices” are used in order to avoid the use of exchange rates for obtaining continental and world aggregates, and also to improve and facilitate international comparative analysis of productivity at the national level. These” international prices”, expressed in so-called”international dollars”, are derived using a Geary-Khamis formula for the agricultural sector. This method assigns a single “price” to each commodity. For example, one metric ton of wheat has the same price regardless of the country where it was produced. The currency unit in which the prices are expressed has no influence on the indices published. The commodities covered in the computation of indices of agricultural production are all crops and livestock products originating in each country. Practically all products are covered, with the main exception of fodder crops. The category of food production includes commodities that are considered edible and that contain nutrients. Accordingly, coffee and tea are excluded along with inedible commodities because, although edible, they have practically no nutritive value. Aggregates are the sum of available data. For some item aggregates, conversion factors are applied to values when calculating totals. Please see item Metadata for the factors at FAOSTAT. The indices are calculated from production data presented on a calendar year basis. The FAO indices may differ from those produced by the countries themselves because of differences in concepts of production, coverage, weights, time reference of data and methods of calculation. Source: Food and Agriculture Organization, Production Yearbook and data files.
Gross agriculture production index (1999-2001 = 100) - Ag. & rural development - Development outcomes - African Development Indicators (2007)

Rank

Country

Value

1Sierra Leone182
2Djibouti153
3Angola151
4Niger145
5Malawi137
6Algeria136
7Ethiopia135
8Kenya134
9Tanzania134
10Mali127
11Guinea127
12Sudan124
13Ghana124
14Burkina Faso123
15Republic of the Congo122
16Rwanda120
17Nigeria119
18Madagascar119
19Tunisia119
20Cape Verde117
21Morocco117
22Zambia117
23Egypt115
24Mozambique114
25Guinea-Bissau114
26Liberia114
27Sao Tome and Principe114
28Mauritania112
29Botswana111
30Cameroon109
31Swaziland107
32Togo107
33Ivory Coast107
34South Africa107
35Comoros105
36Chad105
37Uganda105
38Benin104
39Gabon103
40Somalia103
41Libya102
42Eritrea102
43Mauritius101
44Burundi100
45Central African Republic100
46Namibia100
47Seychelles97
48Democratic Republic of the Congo96
49Equatorial Guinea95
50Lesotho88
51Senegal75
52Zimbabwe71
53Gambia69
Country Comparison Graph