Table 6.
Type of data | 1 | 2 | 3 | 4 | 5 | Average | Median |
---|---|---|---|---|---|---|---|
Information publicly available in databases | 2.64 | 3.52 | 19.38 | 46.70 | 23.35 | 3.88 | 4 |
Reports to external units | 5.73 | 7.05 | 23.35 | 38.33 | 21.15 | 3.65 | 4 |
Logs | 11.45 | 21.59 | 20.26 | 26.87 | 15.42 | 3.14 | 3 |
Transaction data | 11.01 | 14.10 | 20.70 | 31.72 | 18.06 | 3.33 | 4 |
E-mails | 8.37 | 10.57 | 28.19 | 30.84 | 17.62 | 3.41 | 4 |
Data from medical devices | 11.01 | 11.45 | 21.59 | 29.07 | 22.47 | 3.42 | 4 |
Data from sensors | 15.42 | 12.78 | 22.47 | 27.31 | 17.62 | 3.20 | 3 |
Social media | 21.59 | 22.03 | 27.75 | 16.74 | 7.49 | 2.65 | 3 |
RFID codes | 25.11 | 17.62 | 23.79 | 23.35 | 5.73 | 2.65 | 3 |
Geolocation data | 30.40 | 19.38 | 23.35 | 19.82 | 2.64 | 2.42 | 2 |
Phone calls | 11.45 | 14.54 | 21.59 | 28.63 | 19.38 | 3.31 | 4 |
Audio and video data | 20.26 | 19.38 | 19.82 | 28.63 | 7.49 | 2.83 | 3 |
1—we do not use at all, 5—we use extensively