Table 3.
Distribution of LF appearances in MEDLINE
| Bin number | Frequency range of appearances in MEDLINE | Number of unique LFs |
|---|---|---|
| 1 |
10 - 49 |
69 416 |
| 2 |
50 - 99 |
10 293 |
| 3 |
100 - 199 |
5 691 |
| 4 |
200 - 299 |
2 030 |
| 5 |
300 - 399 |
1 033 |
| 6 |
400 - 499 |
639 |
| 7 |
500 - 599 |
444 |
| 8 |
600 - 699 |
329 |
| 9 |
700 - 799 |
233 |
| 10 |
800 - 899 |
185 |
| 11 |
900 - 999 |
154 |
| 12 | >= 1 000 | 1 126 |
The frequency range indicates that the number of appearances of an LF in MEDLINE falls within that range.