Rank	Countries/Territories	Count	Percent
1	United States	180	27.4%
2	China	165	25.2%
3	Bosnia and Herzegovina	109	16.6%
4	Germany	47	7.2%
5	Singapore	26	4%
6	India	19	2.9%
7	Japan	15	2.3%
8	Israel	12	1.8%
9	Australia	8	1.2%
10	France	8	1.2%
11	United Kingdom	7	1.1%
12	Russia	6	0.9%
13	Canada	6	0.9%
14	Korea, Republic of	5	0.8%
15	Turkey	5	0.8%
16	Ukraine	3	0.5%
17	South Africa	3	0.5%
18	Taiwan	3	0.5%
19	Italy	3	0.5%
20	Ireland	2	0.3%
21	Cuba	2	0.3%
22	Egypt	2	0.3%
23	Belgium	2	0.3%
24	Colombia	2	0.3%
25	Netherlands	2	0.3%
26	Norway	1	0.2%
27	Romania	1	0.2%
28	Serbia	1	0.2%
29	Kuwait	1	0.2%
30	Latvia	1	0.2%
31	Mongolia	1	0.2%
32	Thailand	1	0.2%
33	Spain	1	0.2%
34	Croatia	1	0.2%
35	Bangladesh	1	0.2%
36	Belarus	1	0.2%
37	Brazil	1	0.2%
38	Greece	1	0.2%
39	Hong Kong	1	0.2%