Performance of the UM Method (Part II)
| SNPs | No. | Not assigned | % | Assigned | % | Multiple | % |
| NCBI-multi | 152677 | 105492 | 69.1 | 38304 | 25.1 | 8881 | 5.8 |
| NCBI-not | 272192 | 76863 | 28.2 | 161575 | 59.4 | 33754 | 12.4 |
[i] The SNPs assigned by the UM method were National Center for Biotechnology Information (NCBI) unassignables: that is, those assigned to multiple genomic positions (NCBI-multi) and those not assigned (NCBI-not) at NCBI (see Methods for details).