Input Data
The data set consists of 1539 observations
Information on selected important (key) variables
- Categorical key variable(s): DISTRICT | URB_RUR | S4G_LIVESTOCK_ID
- Continuous key variable(s): not defined
- Weight variable: HH_Final_weight
- householdID: HOUSEHOLD_ID
- strataVariable(s): not defined
Modifications
- Modifications on categorical key variables: FALSE
- Modifications on continuous key variables: NA
- Modifications using PRAM: FALSE
- Local suppressions: TRUE
Disclosure risk:
Frequency Analysis for Categorical Key Variables
Number of observations violating
- 2-Anonymity: 0 (original dataset: 9)
- 3-Anonymity: 0 (original dataset: 21)
Percentage of observations violating
- 2-Anonymity: 0.000% (original dataset: 0.585%)
- 3-Anonymity: 0.000% (original dataset: 1.365%)
Disclosure Risk for Categorical Variables
Expected Percentage of Reidentifications:
- modified data: 0.019% (~ 0.290 observations)
- original data: 0.048% (~ 0.743 observations)
10 combinations of categories with highest risks
| DISTRICT | URB_RUR | S4G_LIVESTOCK_ID | risk | fk | Fk | hier_risk |
|---|---|---|---|---|---|---|
| PORTLOKO | Urban | Cows | 0.007 | 3 | 222.4450 | 0.0096887 |
| FALABA | NA | Steers/Heifers | 0.005 | 3 | 320.4573 | 0.0121754 |
| KAMBIA | Rural | Steers/Heifers | 0.004 | 3 | 363.3398 | 0.0044975 |
| BOMBALI | Urban | Sheep - Rams/Ewes/Lambs | 0.003 | 3 | 503.2513 | 0.0029718 |
| KAILAHUN | Rural | Steers/Heifers | 0.003 | 4 | 451.2615 | 0.0029460 |
| KOINADUGU | Rural | Cows | 0.003 | 3 | 536.8566 | 0.0034606 |
| FALABA | Urban | Cows | 0.002 | 5 | 509.8208 | 0.0062057 |
| FALABA | Urban | Sheep - Rams/Ewes/Lambs | 0.002 | 4 | 571.0729 | 0.0023293 |
| NA | Rural | Oxen | 0.002 | 4 | 722.7443 | 0.0025357 |
| MOYAMBA | Urban | Sheep - Rams/Ewes/Lambs | 0.002 | 6 | 708.9365 | 0.0025430 |
Hierarchical risk
- modified data: 0.732 (0.048%)
- original data: 2.326 (0.151%)
Data Utility
Frequencies Categorical Key Variables:
Variable: DISTRICT
| Categories | Original data | Modified data |
|---|---|---|
| KAILAHUN | 147 | 147 |
| KENEMA | 109 | 108 |
| KONO | 135 | 134 |
| BOMBALI | 40 | 40 |
| FALABA | 35 | 33 |
| KOINADUGU | 12 | 11 |
| TONKOLILI | 142 | 142 |
| KAMBIA | 235 | 233 |
| KARENE | 119 | 119 |
| PORTLOKO | 220 | 220 |
| BO | 116 | 116 |
| BONTHE | 35 | 35 |
| MOYAMBA | 122 | 122 |
| PUJEHUN | 40 | 40 |
| WESTERN RURAL | 6 | 5 |
| WESTERN URBAN | 0 | NA |
| NA | 26 | 34 |
Variable: URB_RUR
| Categories | Original data | Modified data |
|---|---|---|
| Rural | 1193 | 1193 |
| Urban | 275 | 263 |
| NA | 71 | 83 |
Variable: S4G_LIVESTOCK_ID
| Categories | Original data | Modified data |
|---|---|---|
| Bulls | 48 | 48 |
| Oxen | 4 | 3 |
| Cows | 47 | 47 |
| Steers/Heifers | 17 | 17 |
| Calves - Males/Females | 20 | 20 |
| Goats - Male, female and young | 945 | 945 |
| Sheep - Rams/Ewes/Lambs | 458 | 458 |
| Pigs - Boar/Sow/Piglets | 0 | NA |
| Chicken - cocks/broilers | 0 | NA |
| Chicken - hens/layers | 0 | NA |
| Pullets/DOCs | 0 | NA |
| Other - Ducks, Geese, Guineafowl | 0 | NA |
| Other (Specify) | 0 | NA |
| NA | NA | 1 |
Local Suppressions
The table below shows for each categorical key variable the number (1st row) and the percentages (2nd row) of suppressed cells.
| DISTRICT | URB_RUR | S4G_LIVESTOCK_ID | |
|---|---|---|---|
| Number of Suppression | 8 | 12 | 1 |
| Percentage | 0.520 | 0.780 | 0.065 |
R-Code
Session-Info
About the R-Version
- Version: R version 4.5.2 (2025-10-31 ucrt)
- Platform: x86_64-w64-mingw32
Locales
LC_COLLATE=English_United States.utf8 | LC_CTYPE=English_United States.utf8 | LC_MONETARY=English_United States.utf8 | LC_NUMERIC=C | LC_TIME=English_United States.utf8
Attached base packages
stats | graphics | grDevices | utils | datasets | methods | base
Other attached packages
labelled (2.16.0) | questionr (0.8.1) | haven (2.5.5) | readxl (1.4.5) | tidyr (1.3.1) | dplyr (1.1.4) | agrisvyr (0.2.0) | sdcMicro (5.7.9)
Packages loaded via Namespace (but not attached)
tidyselect (1.2.1) | viridisLite (0.4.2) | farver (2.1.2) | R.utils (2.13.0) | S7 (0.2.1) | fastmap (1.2.0) | promises (1.5.0) | digest (0.6.38) | mime (0.13) | lifecycle (1.0.4) | cluster (2.1.8.1) | magrittr (2.0.4) | compiler (4.5.2) | rlang (1.1.6) | sass (0.4.10) | tools (4.5.2) | utf8 (1.2.6) | yaml (2.3.10) | data.table (1.17.8) | knitr (1.50) | askpass (1.2.1) | htmlwidgets (1.6.4) | plyr (1.8.9) | xml2 (1.4.1) | RColorBrewer (1.1-3) | miniUI (0.1.2) | withr (3.0.2) | purrr (1.2.0) | R.oo (1.27.1) | grid (4.5.2) | xtable (1.8-4) | data.tree (1.2.0) | ggplot2 (4.0.1) | scales (1.4.0) | MASS (7.3-65) | cli (3.6.5) | rmarkdown (2.30) | crayon (1.5.3) | generics (0.1.4) | otel (0.2.0) | rstudioapi (0.17.1) | robustbase (0.99-6) | tzdb (0.5.0) | cachem (1.1.0) | stringr (1.6.0) | rhandsontable (0.3.8) | cellranger (1.1.0) | vctrs (0.6.5) | jsonlite (2.0.0) | carData (3.0-5) | hms (1.1.4) | systemfonts (1.3.1) | jquerylib (0.1.4) | shinyBS (0.61.1) | glue (1.8.0) | DEoptimR (1.1-4) | DT (0.34.0) | stringi (1.8.7) | gtable (0.3.6) | later (1.4.4) | tibble (3.3.0) | pillar (1.11.1) | htmltools (0.5.8.1) | openssl (2.3.4) | R6 (2.6.1) | textshaping (1.0.4) | evaluate (1.0.5) | shiny (1.11.1) | kableExtra (1.4.0) | readr (2.1.6) | highr (0.11) | R.methodsS3 (1.8.2) | openxlsx (4.2.8.1) | renv (1.1.5) | httpuv (1.6.16) | bslib (0.9.0) | Rcpp (1.1.0) | zip (2.3.3) | svglite (2.2.2) | xfun (0.54) | fs (1.6.6) | forcats (1.0.1) | usethis (3.2.1) | getPass (0.2-4) | prettydoc (0.4.1) | pkgconfig (2.0.3)
Disclaimer
R-Package sdcMicro is developed and maintained by Statistics Austria (www.statistik.at).
Please use the issue-tracker on github to report any issues:
This report was generated on Tue, 07/04/2026 at 23:40:18.