Table 2.

Performance of the UM Method (Part I)

chr	SNPs	Not assigned	%	Agreed	%	Disagreed	%	Multiple	%
1	118569	10054	8.5	104817	88.4	567	0.5	3131	2.6
2	91355	5364	5.9	83980	91.9	229	0.3	1782	2.0
3	84337	6129	7.3	75910	90.0	379	0.4	1919	2.3
4	70157	4336	6.2	64206	91.5	245	0.3	1370	2.0
5	98551	7170	7.3	88200	89.5	489	0.5	2692	2.7
6	85744	6722	7.8	76611	89.3	306	0.4	2105	2.5
7	64182	4886	7.6	57639	89.8	241	0.4	1416	2.2
8	48126	2590	5.4	44227	91.9	192	0.4	1117	2.3
9	51755	3230	6.2	47043	90.9	192	0.4	1290	2.5
10	54977	3156	5.7	50299	91.5	213	0.4	1309	2.4
11	78508	6616	8.4	69212	88.2	446	0.6	2234	2.8
12	56106	4285	7.6	49992	89.1	305	0.5	1524	2.7
13	49371	2646	5.4	45375	91.9	198	0.4	1152	2.3
14	41816	1981	4.7	38984	93.2	111	0.3	740	1.8
15	33836	2195	6.5	30628	90.5	150	0.4	863	2.6
16	36787	2598	7.1	32990	89.7	174	0.5	1025	2.8
17	31690	2442	7.7	28155	88.8	206	0.7	887	2.8
18	43458	3312	7.6	38842	89.4	179	0.4	1125	2.6
19	26757	2352	8.8	23536	88.0	137	0.5	732	2.7
20	27691	1099	4.0	25974	93.8	91	0.3	527	1.9
21	18826	743	3.9	17662	93.8	55	0.3	366	1.9
22	24192	1309	5.4	22367	92.5	103	0.4	413	1.7
23	27049	2186	8.1	24206	89.5	112	0.4	545	2.0
24	1031	364	35.3	600	58.2	18	1.7	49	4.8
Total	1264871	87765	6.9	1141455	90.2	5338	0.4	30313	2.4

The UM assignments were compared with the SNP positions reported in dbSNP for those assigned to chromosome 1–24 (see Methods for details).