Guided tour
Sample data · no sign-up
Analysis
Disclosure control (minimum group size, dominance, protection method) is set once in the bar above and applies to every analysis.
Recomputing…
2 of 3 groups were hidden to protect privacy — because of the settings you chose.
-
1
by the Minimum-count (k-anonymity) rule, triggered by your minimum group size k = 15.
Basis: Sweeney, k-anonymity (2002); ESSnet/Eurostat SDC Handbook (Hundepool et al.) — minimum-frequency / threshold rule · Meets/exceeds: CA CPUC D.14-05-016 ("15/15"); IL 220 ILCS 33
-
1
by the (n,k)-dominance rule, triggered by your top-1 dominance limit p = 15%.
Basis: ESSnet/Eurostat SDC Handbook §4.2 (Hundepool et al.) — sensitive cells in magnitude tables
Lower k, relax the dominance limit, or group more coarsely to release more.
Re-identification risk
Low
Records published
—
withheld so a small suppressed group can't be recovered by subtraction
Value published
—
withheld so a small suppressed group can't be recovered by subtraction
Cells
1 / 3
2 suppressed to protect privacy
Total consumption by customer class
therms| Customer class | Total consumption | Contributors | Reads | Top-2 share | Status |
|---|---|---|---|---|---|
| INDUSTRIAL | * | — | — | — |
Hidden
fewer than the minimum of k=15 contributors you set
Rule: Minimum-count (k-anonymity)Sweeney, k-anonymity (2002); ESSnet/Eurostat SDC Handbook (Hundepool et al.) — minimum-frequency / threshold rule
|
| COMMERCIAL | * | — | — | — |
Hidden
the top 1 contributors exceed the 15% share limit you set
Rule: (n,k)-dominanceESSnet/Eurostat SDC Handbook §4.2 (Hundepool et al.) — sensitive cells in magnitude tables
|
| RESIDENTIAL | 153,364 | 100 | 1200 | 6.5% | Published |