| Frequency | # of Samples Observed In | |
|---|---|---|
| SP3 | 121,892 | 30 |
| SPN11 | 88,334 | 30 |
| SP5 | 59,107 | 29 |
| SP1 | 46,849 | 29 |
| SP2 | 19,627 | 29 |
| SPP1 | 19,239 | 29 |
| SP4 | 15,269 | 25 |
| SP9 | 2,175 | 18 |
| SP8 | 2,063 | 10 |
| SP13 | 1,302 | 11 |
| SP15 | 819 | 12 |
| SPP3 | 796 | 6 |
| SP14 | 583 | 11 |
| SPN31 | 578 | 27 |
| SPN10 | 294 | 7 |
| SP17 | 280 | 5 |
| SPN21 | 237 | 7 |
| SPN24 | 187 | 5 |
| SPN25 | 177 | 4 |