I. The Introduction
Supply Utilization Accounts is a comprehensive statistical framework for the physical accounting of agricultural commodities. The SUA framework facilitates the derivation of important food security indicators such as Self-Sufficiency Ratio (SSR) and Import Dependency Ratio (IDR). The report covers 82 agricultural commodities that are classified as cereals, root crops, vegetables and legumes, nuts, fruits, commercial crops, livestock and poultry, non-food crops and selected fish and fishery products.
II. Data Sources
III. Methodology
The updating of SUA is based on given formula and conversion ratios and parameters as follows:
Food Commodity
Estimation of Gross Supply (GS)
where:
GS - Gross Supply
BS- Beginning Stock
Prod- Production
I- Import
Estimation of Net Supply Disposable (NSD)
where:
NSD- Net Supply Disposable
GS- Gross Supply
E - Exports
EI- Ending Inventory
Estimation of Net Food Disposable (NFD)
where:
NFD- Net Food Disposable
NSD- Net Supply Disposable
F- quantity used for feeds
S - quantity used for seeds
W- quantity lost/spoiled (waste)
FU- quantity processed for food use
NFU- quantity processed for non-food use
Estimation of Per Capita Net Food Disposable (NFD)
Non-Food Commodity
Estimation of Total Supply (TS)
where:
TS- Total Supply
Prod- Production
I- Imports
Estimation of Domestic Use (DU)
where:
DU- Domestic Use
TS- Total Supply
E- Exports
S- Seeds
F - Feeds/Waste
Conversion Ratios for Rice, Livestock and Poultry
Item | Equivalent/Conversion |
RICE | Quantity of Palay X 0.654 |
CATTLE | |
Dressweight | Production (in mt) X 0.50 |
Offals | Production (in mt) X 0.0861 |
CARABAO | |
Dressweight | Production (in mt) X 0.50 |
Offals | Production (in mt) X 0.0861 |
HOG | |
Dressweight | Production (in mt) X 0.70 |
Offals | Production (in mt) X 0.1433 |
GOAT | |
Dressweight | Production (in mt) X 0.44 |
Offals | Production (in mt) X 0. 1433 |
CHICKEN | |
Dressweight | Production (in mt) X 0.77 |
DUCK | |
Dressweight | Production (in mt) X 0.75 |
EGGS | |
Chicken | Fresh Eggs / 21 pieces/kilogram |
Duck | Fresh Eggs / 15 pieces/kilogram |
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Parameters for Supply Utilization Accounts
Commodity Group | Seeds | Feed and Waste | Processing | |
Food Use | Non- Food Use | |||
1. Cereals |
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Palay | 75.00 (kg/ha) | 6.5% of prod’n |
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Rice |
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| 4% of prod’n |
Corn | 20.00 (kg/ha) | 65% of prod’n | 5% of prod’n | 8.34% of prod’n |
2. Rootcrops |
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Cassava |
| 6% of prod’n | 17% of net supply |
67% of net supply |
Gabi | 25.00 (kg/ha) | 5% of prod’n |
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Pao/Galiang | 9% of prod’n | 9% of prod’n |
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White Potato | 25.00 (kg/ha) | 5% of prod’n | 25% of prod’n |
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Sweet Potato | 20.00 (kg/ha) | 5% of prod’n |
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Tugui | 9% of prod’n | 5% of prod’n |
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Ubi | 25.00 (kg/ha) | 4% of prod’n |
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3. Vegetables and Legumes |
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Ampalaya | 2.20 (kg/ha) | 8% of net supply |
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Asparagus |
| 8% of net supply |
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Bell Pepper |
| 5% of net supply |
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Black Pepper |
| 5% of net supply |
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Broccoli |
| 8% of net supply |
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Cabbage | 3.70 (kg/ha) | 8% of net supply |
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Carrots |
| 8% of net supply |
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Cauliflower |
| 8% of net supply |
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Celery | 3.50 (kg/ha) | 8% of net supply |
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Chayote | 3.50 (kg/ha) | 8% of net supply |
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Cucumber | 3.50 (kg/ha) | 8% of net supply |
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Eggplant | 2.10 (kg/ha) | 8% of net supply |
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Garlic | 12.00% of prod’n | 8% of net supply |
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Ginger | 0.50% of prod’n | 8% of net supply |
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Gourd (Upo) | 3.30 (kg/ha) | 8% of net supply |
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Habitchuelas | 6.00 (kg/ha) | 8% of net supply |
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Mongo | 4.50 (kg/ha) | 0.5% of net supply |
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Okra |
| 8% of net supply |
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Onion | 7% of prod’n | 8% of net supply |
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Patola | 1.10 (kg/ha) | 8% of net supply |
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Peanut | 4.00 (kg/ha) | 0.5% of net supply | 7% of net supply |
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Pechay | 4.50 (kg/ha) | 8% of net supply |
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Radish | 3.90 (kg/ha) | 8% of net supply |
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Soybean | 4.50 (kg/ha) | 0.5% of ns | 73% of net supply |
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Squash | 1.00 (kg/ha) | 8% of net supply |
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Tomato | 3.90 (kg/ha) | 7% of net supply | 15% of net supply |
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4. Nuts |
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Cashew
| 4.00 (kg/ha) | 0.5% of net supply | 0.25% of net supply |
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Pili | 4.00 (kg/ha) | 0.5% of net supply | 0.25% of net supply |
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5. Fruits |
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Atis |
| 6% of net supply |
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Avocado |
| 6% of net supply |
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Balimbing |
| 6% of net supply |
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Banana |
| 6% of net supply | 25% of net supply |
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Caimito |
| 6% of net supply |
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Calamansi |
| 6% of net supply |
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Chico |
| 6% of net supply |
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Durian |
| 6% of net supply |
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Guyabano |
| 6% of net supply |
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Jackfruit |
| 6% of net supply |
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Lanzones |
| 6% of net supply |
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Mandarin |
| 6% of net supply |
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Mango |
| 6% of net supply |
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Mangosteen |
| 6% of net supply |
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Marang |
| 6% of net supply |
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Orange |
| 6% of net supply |
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Papaya Pineapple Pomelo Strawberry Tiesa Watermelon |
| 6% of net supply 6% of net supply 6% of net supply 6% of net supply 6% of net supply 6% of net supply
| 44% of net supply
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6. Commercial Crops |
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Cacao |
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| 1% of net supply |
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Coconut | 1% of prod’n. |
| 40% of net supply | 54% of net supply |
Coffee |
| 6% of net supply | 23% of net supply |
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Sugarcane |
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| 99% of prod’n. |
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7. Livestock and Poultry |
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Beef |
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| 10% of prod’n. |
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Carabeef |
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| 0.1% of prod’n. |
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Chevon |
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Pork |
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| 1.2% of prod’n. |
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Chicken (Dressed) |
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Duck (Dressed) |
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Chicken Egg | 6% of prod’n. |
| 2% of prod’n. |
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Duck Egg | 4% of prod’n. |
| 2% of prod’n. |
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8. Non-Food Crops |
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Abaca |
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Cotton | 4% of prod’n. |
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Rubber |
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Tobacco |
| 10% of prod’n |
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9. Fish and Fishery Products |
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Milkfish |
| 3% of prod’n. | 32% of prod’n. |
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Roundscad |
| 3% of prod’n. | 32% of prod’n. |
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Tilapia |
| 3% of prod’n. |
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Tuna |
| 3% of prod’n. | 32% of prod’n. |
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Crab |
| 1.5% of prod’n. |
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Shrimps and Prawns |
| 1.5% of prod’n. |
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Mussel |
| 1.5% of prod’n. |
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Oyster |
| 1.5% of prod’n. |
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IV. Concepts and Definition of Terms
Supply Utilization Accounts is a comprehensive statistical framework for the physical accounting of agricultural commodities produced in the country.
Supply Elements
Supply - is the quantity of food supplies available before disposal to food and non-food uses. It comprises of Beginning Stocks, Production, and Imports.
Beginning Stock - refers to the quantity of the commodity available at the beginning of the reference period. This includes stocks held at various levels from the farm to final consumption or consumers of the commodity usually at the household level. It also includes that part of imports in stocks.
Production - relates to the total domestic production that takes place during the reference period. It includes commercial and backyard production.
Imports - refer to all goods entering any of the seaports or airports of entry of the Philippines properly cleared through the Customs or remaining under the Customs control, whether the goods are for direct consumption, for merchanting (global manufacturing, global trade in commodities), for warehousing or for further processing.
Utilization Elements
Utilization - comprises of seeds, feeds and waste, processing, exports and the balance which represents the Net Food Disposable.
Seeds - is the amount of commodity allotted for seeds or in general for production purposes.
Feeds - refer to the amount of food commodity allotted for animals or livestock/poultry during the reference period.
Waste - is the amount of food commodity wasted during the reference period at various stages from farm to retail level as in processing, storage, and transport.
Processing- is the volume of the commodity used as inputs or raw material for manufacturing into food and non-food items.
Export - all goods leaving the country which are properly cleared through the Customs.
Net Food Disposable (NFD) - refers to the volume of food commodity available in its original (unprocessed) form for human consumption. NFD is the remaining balance after all the "use" parameters are taken into account. The net food disposable in per capita per year and in per capita per day are expressed in kilograms and grams, respectively.
Ending Stock - is the stock of commodity available at the end of the reference period. This includes stock held at the various levels, i.e., households, traders, government, and commercial warehouses
Carcass – the body of any slaughtered animal after the removal of the offals.
Offals – the by-product and other edible parts such as head, tail, organ glands and other tissue meat of the animals
V. Dissemination of Results
Report and Schedule of Release
VI. Citation
Philippine Statistics Authority. (2022). Technical Notes on Supply Utilization Accounts. https://psa.gov.ph/statistics/technical-notes/167330
VII. Contact Information
Ms. Manuela S. Nalugon
(Supervising Statistical Specialist)
Officer-in-Charge
Agricultural Accounts Division
(02) 8376-1954
m.nalugon@psa.gov.ph
For data request, you may contact:
Knowledge Management and Communications Division
(02) 8462-6600 loc. 820
info@psa.gov.ph | kmcd.staff@psa.gov.ph