Methodological Innovations for Measuring Informality – A Survey Experiment on Labor Measurement 2022
El Salvador, 2022
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Reference ID
SLV_2022_SELM_v01_M
Producer(s)
Amparo Palacios-Lopez, Ivette Contreras
Collection(s)
Metadata
Created on
Sep 16, 2026
Last modified
Sep 16, 2026
Page views
3134
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33
- Data files
- master_data
ISIC code - main job (s4q41_code)
Data file: master_data
Overview
Valid:
1530
Invalid:
950
Minimum:
1
Maximum:
98
Type:
Discrete
Width:
0
Range:
-
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. AGRICULTURE, LIVESTOCK, HUNTING AND RELATED SERVICE ACTIVITIES | 226 |
9.1%
|
| 2 | 2. FORESTRY AND LOGGING | 4 |
0.2%
|
| 3 | 3. FISHING AND AQUACULTURE | 63 |
2.5%
|
| 5 | 5. COAL AND LIGNITE EXTRACTION | 0 | |
| 6 | 6. EXTRACTION OF CRUDE OIL AND NATURAL GAS | 0 | |
| 7 | 7. EXTRACTION OF METAL ORES | 0 | |
| 8 | 8. EXPLOITATION OF OTHER MINES AND QUARRIES | 0 | |
| 9 | 9. SUPPORT SERVICE ACTIVITIES FOR THE EXPLOITATION OF MINES AND QUARRIES | 0 | |
| 10 | 10. MANUFACTURE OF FOOD PRODUCTS | 151 |
6.1%
|
| 11 | 11. MANUFACTURE OF BEVERAGES | 13 |
0.5%
|
| 12 | 12. MANUFACTURE OF TOBACCO PRODUCTS | 0 | |
| 13 | 13. MANUFACTURE OF TEXTILE PRODUCTS | 22 |
0.9%
|
| 14 | 14. GARMENT MANUFACTURING | 4 |
0.2%
|
| 15 | 15. MANUFACTURE OF LEATHER AND RELATED PRODUCTS | 2 |
0.1%
|
| 16 | 16. WOOD PRODUCTION AND MANUFACTURE OF WOOD AND CORK PRODUCTS, EXCEPT FURNITURE; MANUFACTURE OF ARTICLES OF STRAW AND PLAITING MATERIALS | 9 |
0.4%
|
| 17 | 17. MANUFACTURE OF PAPER AND PAPER PRODUCTS | 3 |
0.1%
|
| 18 | 18. PRINTING AND PLAYBACK OF RECORDINGS | 0 | |
| 19 | 19. MANUFACTURE OF COKE AND PETROLEUM REFINING PRODUCTS | 1 |
0%
|
| 20 | 20. MANUFACTURE OF CHEMICAL SUBSTANCES AND PRODUCTS | 0 | |
| 21 | 21. MANUFACTURE OF PHARMACEUTICAL PRODUCTS, MEDICINAL CHEMICAL SUBSTANCES AND BOTANICAL PRODUCTS FOR PHARMACEUTICAL USE | 3 |
0.1%
|
| 22 | 22. MANUFACTURE OF RUBBER AND PLASTIC PRODUCTS | 1 |
0%
|
| 23 | 23. MANUFACTURE OF OTHER NON-METALLIC MINERAL PRODUCTS | 7 |
0.3%
|
| 24 | 24. BASE METAL FABRICATION | 11 |
0.4%
|
| 25 | 25. MANUFACTURE OF FABRICATED METAL PRODUCTS, EXCEPT MACHINERY AND EQUIPMENT | 5 |
0.2%
|
| 26 | 26. MANUFACTURE OF COMPUTER, ELECTRONIC AND OPTICAL PRODUCTS | 0 | |
| 27 | 27. MANUFACTURE OF ELECTRICAL EQUIPMENT | 1 |
0%
|
| 28 | 28. MANUFACTURE OF MACHINERY AND EQUIPMENT N.C.P. | 2 |
0.1%
|
| 29 | 29. MANUFACTURE OF MOTOR VEHICLES, TRAILERS AND SEMI-TRAILERS | 0 | |
| 30 | 30. MANUFACTURE OF OTHER TRANSPORT EQUIPMENT | 0 | |
| 31 | 31. FURNITURE MANUFACTURING | 2 |
0.1%
|
| 32 | 32. OTHER MANUFACTURING INDUSTRIES | 3 |
0.1%
|
| 33 | 33. REPAIR AND INSTALLATION OF MACHINERY AND EQUIPMENT | 2 |
0.1%
|
| 35 | 35. SUPPLY OF ELECTRICITY, GAS, STEAM AND AIR CONDITIONING | 13 |
0.5%
|
| 36 | 36. COLLECTION, TREATMENT AND DISTRIBUTION OF WATER | 3 |
0.1%
|
| 37 | 37. WASTE WATER EVACUATION | 0 | |
| 38 | 38. COLLECTION, TREATMENT AND DISPOSAL OF WASTE; MATERIALS RECOVERY | 5 |
0.2%
|
| 39 | 39. DECONTAMINATION ACTIVITIES AND OTHER WASTE MANAGEMENT SERVICES | 0 | |
| 41 | 41. BUILDING CONSTRUCTION | 52 |
2.1%
|
| 42 | 42. CIVIL ENGINEERING WORKS | 11 |
0.4%
|
| 43 | 43. SPECIALIZED CONSTRUCTION ACTIVITIES | 53 |
2.1%
|
| 45 | 45. WHOLESALE AND RETAIL TRADE AND REPAIR OF MOTOR VEHICLES AND MOTORCYCLES | 96 |
3.9%
|
| 46 | 46. WHOLESALE TRADE, EXCEPT FOR MOTOR VEHICLES AND MOTORCYCLES | 55 |
2.2%
|
| 47 | 47. RETAIL TRADE, EXCEPT FOR MOTOR VEHICLES AND MOTORCYCLES | 252 |
10.2%
|
| 49 | 49. LAND TRANSPORT AND PIPELINE TRANSPORT | 28 |
1.1%
|
| 50 | 50. WATER TRANSPORT | 0 | |
| 51 | 51. AIR TRANSPORT | 0 | |
| 52 | 52. STORAGE AND TRANSPORTATION SUPPORT ACTIVITIES | 5 |
0.2%
|
| 53 | 53. POSTAL AND COURIER ACTIVITIES | 0 | |
| 55 | 55. ACCOMMODATION ACTIVITIES | 1 |
0%
|
| 56 | 56. FOOD AND BEVERAGE SERVICE ACTIVITIES | 29 |
1.2%
|
| 58 | 58. EDITING ACTIVITIES | 1 |
0%
|
| 59 | 59. MOTION PICTURE, VIDEO AND TELEVISION PROGRAM PRODUCTION, SOUND RECORDING AND MUSIC PUBLISHING ACTIVITIES | 0 | |
| 60 | 60. PROGRAMMING AND BROADCAST ACTIVITIES | 0 | |
| 61 | 61. TELECOMMUNICATIONS | 5 |
0.2%
|
| 62 | 62. COMPUTER PROGRAMMING, COMPUTER CONSULTING AND RELATED ACTIVITIES | 1 |
0%
|
| 63 | 63. INFORMATION SERVICES ACTIVITIES | 0 | |
| 64 | 64. FINANCIAL SERVICES ACTIVITIES, EXCEPT INSURANCE AND PENSION FUNDS | 5 |
0.2%
|
| 65 | 65. INSURANCE, REINSURANCE AND PENSION FUNDS, EXCEPT COMPULSORY SOCIAL SECURITY PLANS | 0 | |
| 66 | 66. ACTIVITIES AUXILIARY TO FINANCIAL SERVICES ACTIVITIES | 0 | |
| 68 | 68. REAL ESTATE ACTIVITIES | 4 |
0.2%
|
| 69 | 69. LEGAL AND ACCOUNTING ACTIVITIES | 5 |
0.2%
|
| 70 | 70. MAIN OFFICE ACTIVITIES; MANAGEMENT CONSULTING ACTIVITIES | 0 | |
| 71 | 71. ARCHITECTURAL AND ENGINEERING ACTIVITIES; TECHNICAL TESTS AND ANALYZES | 0 | |
| 72 | 72. SCIENTIFIC RESEARCH AND DEVELOPMENT | 0 | |
| 73 | 73. ADVERTISING AND MARKET RESEARCH | 0 | |
| 74 | 74. OTHER PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES | 8 |
0.3%
|
| 75 | 75. VETERINARY ACTIVITIES | 0 | |
| 77 | 77. RENTAL AND LEASING ACTIVITIES | 1 |
0%
|
| 78 | 78. EMPLOYMENT ACTIVITIES | 2 |
0.1%
|
| 79 | 79. ACTIVITIES OF TRAVEL AGENCIES AND TOUR OPERATORS AND RESERVATION SERVICES AND RELATED ACTIVITIES | 0 | |
| 80 | 80. SECURITY AND INVESTIGATION ACTIVITIES | 5 |
0.2%
|
| 81 | 81. BUILDING SERVICES AND LANDSCAPING ACTIVITIES | 2 |
0.1%
|
| 82 | 82. ADMINISTRATIVE AND OFFICE SUPPORT ACTIVITIES AND OTHER BUSINESS SUPPORT ACTIVITIES | 5 |
0.2%
|
| 84 | 84. PUBLIC ADMINISTRATION AND DEFENSE; COMPULSORY SOCIAL SECURITY PLANS | 15 |
0.6%
|
| 85 | 85. TEACHING | 19 |
0.8%
|
| 86 | 86. HUMAN HEALTH CARE ACTIVITIES | 13 |
0.5%
|
| 87 | 87. CARE ACTIVITIES IN INSTITUTIONS | 1 |
0%
|
| 88 | 88. SOCIAL ASSISTANCE ACTIVITIES WITHOUT ACCOMMODATION | 0 | |
| 90 | 90. CREATIVE, ARTISTIC AND ENTERTAINMENT ACTIVITIES | 2 |
0.1%
|
| 91 | 91. ACTIVITIES OF LIBRARIES, ARCHIVES AND MUSEUMS AND OTHER CULTURAL ACTIVITIES | 0 | |
| 92 | 92. GAMBLING AND BETTING ACTIVITIES | 0 | |
| 93 | 93. SPORTS, LEISURE AND RECREATIONAL ACTIVITIES | 0 | |
| 94 | 94. ASSOCIATION ACTIVITIES | 19 |
0.8%
|
| 95 | 95. REPAIR OF COMPUTERS AND PERSONAL EFFECTS AND HOUSEHOLD GOODS | 8 |
0.3%
|
| 96 | 96. OTHER PERSONAL SERVICE ACTIVITIES | 179 |
7.2%
|
| 97 | 97. ACTIVITIES OF HOUSEHOLDS AS EMPLOYERS OF DOMESTIC STAFF | 83 |
3.3%
|
| 98 | 98. UNDIFFERENTIATED ACTIVITIES OF HOUSEHOLDS AS PRODUCERS OF GOODS AND SERVICES FOR THEIR OWN USE | 9 |
0.4%
|
| 99 | 99. ACTIVITIES OF EXTRATERRITORIAL ORGANIZATIONS | 0 | |
| Sysmiss | 950 |
38.3%
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.