Survey on Costs and Returns of Tomato Production 2017

Philippines, 2017

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Reference ID

PHL_2017_SCR-Tomato_v01_EN_M_v01_A_OCS

Producer(s)

Philippine Statistics Authority (PSA)

Collections

Agricultural Surveys

Metadata

Documentation in PDF DDI/XML JSON

Created on

Apr 29, 2020

Last modified

Jan 31, 2023

Page views

18343

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Reason for Higher Production is Use of Fertilizers (I5_HIPRODREASON4)

Data file: BLOCK I. PRODUCTION RELATED INFORMATION (in focus parcel)

Overview

Valid: 450

Invalid: 0

Minimum: 0

Maximum: 1

Type: Discrete

Decimal: 0

Start: 12

End: 12

Width: 1

Range: 0 - 1

Format: Numeric

Questions and instructions

Literal question

What was/were the reason/s for the change in production?

Categories

Value	Category	Cases
0	Not Applicable	407	90.4%
1	Higher Production Due to Use of Fertilizers	43	9.6%

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.

Interviewer instructions

Ask the sample farmer/operator on the reason/s for the change in production. Encircle the appropriate code/s. For reasons not in the list, specify verbatim answer/s on the space provided.

Question post text

Encircle code

Imputation and derivation

Derivation

During the electronic data processing, the field supervisors were asked to encode 1 if CODE 4 - Use of Fertilizers is encircled as the sample farmer's reason for higher production.
The encoded number one (1) acts much like a "tick mark" and allowed the data processing system to count the responses pertaining to the said reason.

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