
| Characteristic | Does not require security | Requires security; protected | Requires security; unprotected |
|---|---|---|---|
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
The chart is not accessible to screen readers. Please switch to the table view to access the data.
Download
Sources
Release date
April 2017
Region
Worldwide
Survey time period
April 2017
Supplementary notes
* Forecast
Data that does not require security includes camera phone photos, digital video streaming, public website content and open source data. Data that requires security includes corporate financial data, personally identifiable information (PII) and medical records.
Citation formats









