| Frequency | # of Samples Observed In | |
|---|---|---|
| SP6 | 168,180 | 12 |
| SP1 | 77,708 | 12 |
| SP2 | 5,906 | 12 |
| SP3 | 3,286 | 5 |
| SPN4 | 2,267 | 8 |
| SP4 | 2,076 | 10 |
| SP8 | 1,440 | 8 |
| SPN8 | 1,378 | 1 |
| SP14 | 801 | 7 |
| SP13 | 519 | 4 |
| SPN9 | 216 | 4 |
| SPN10 | 195 | 5 |
| SP10 | 192 | 1 |
| SP19 | 165 | 1 |
| SP7 | 158 | 2 |
| SP9 | 138 | 3 |
| SPN11 | 129 | 1 |
| SP18 | 84 | 1 |
| SP12 | 81 | 1 |
| SP15 | 68 | 1 |
| SP5 | 60 | 1 |
| SPN12 | 50 | 2 |
| SP11 | 39 | 1 |
| SPN1 | 32 | 1 |
| SP16 | 29 | 1 |