Information about how the survey is carried out and how the results are produced.
Contents
Terms and definitions
Quality report
Documents
Technical reports
Documents
Technical report: April 2024 to March 2025 , file type: PDF, file size: 4 MB
PDF
4 MB
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Field test technical report summary: April 2023 to 2024 , file type: PDF, file size: 3 MB
PDF
3 MB
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Technical report: April 2022 to March 2023 , file type: PDF, file size: 4 MB
PDF
4 MB
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Technical report: April 2021 to March 2022 , file type: PDF, file size: 5 MB
PDF
5 MB
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Technical report: April 2020 to March 2021 , file type: PDF, file size: 6 MB
PDF
6 MB
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Technical report: April 2019 to March 2020 , file type: PDF, file size: 4 MB
PDF
4 MB
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Technical report: April 2018 to March 2019 , file type: PDF, file size: 7 MB
PDF
7 MB
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Technical report: April 2017 to March 2018 , file type: PDF, file size: 7 MB
PDF
7 MB
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Technical report: April 2016 to March 2017 , file type: PDF, file size: 8 MB
PDF
8 MB
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Regression analysis: April 2021 to March 2022 , file type: PDF, file size: 2 MB
PDF
2 MB
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Regression methodology and models: technical report April 2019 to March 2020 , file type: PDF, file size: 1 MB
PDF
1 MB
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Regression methodology and models: technical report April 2018 to March 2019 , file type: PDF, file size: 1 MB
PDF
1 MB
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Regression methodology and models: technical report April 2017 to March 2018 , file type: PDF, file size: 2 MB
PDF
2 MB
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Regression methodology and models: technical report April 2016 to March 2017 , file type: PDF, file size: 3 MB
PDF
3 MB
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Regression methodology and models: technical report April 2014 to March 2015 , file type: PDF, file size: 2 MB
PDF
2 MB
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Fieldwork reports
Documents
Fieldwork report: 2021 to 2022 , file type: PDF, file size: 491 KB
PDF
491 KB
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Fieldwork report: monthly and quarterly survey 2020 and 2021 , file type: PDF, file size: 1 MB
PDF
1 MB
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