Rank	Countries/Territories	Count	Percent
1	China	160	44.3%
2	United States	91	25.2%
3	Armenia	11	3%
4	Japan	8	2.2%
5	Singapore	8	2.2%
6	Romania	6	1.7%
7	Germany	6	1.7%
8	India	5	1.4%
9	Korea, Republic of	5	1.4%
10	Netherlands	4	1.1%
11	Ukraine	4	1.1%
12	Italy	4	1.1%
13	Hong Kong	3	0.8%
14	Australia	3	0.8%
15	Switzerland	3	0.8%
16	Russia	3	0.8%
17	Mexico	3	0.8%
18	Mongolia	2	0.6%
19	Philippines	2	0.6%
20	Lebanon	2	0.6%
21	Thailand	2	0.6%
22	Belgium	2	0.6%
23	France	2	0.6%
24	Bosnia and Herzegovina	2	0.6%
25	Brazil	2	0.6%
26	Chile	2	0.6%
27	Argentina	2	0.6%
28	Iraq	2	0.6%
29	Indonesia	2	0.6%
30	Iran, Islamic Republic of	1	0.3%
31	Greece	1	0.3%
32	Georgia	1	0.3%
33	Bolivia, Plurinational State of	1	0.3%
34	Taiwan	1	0.3%
35	Spain	1	0.3%
36	Sweden	1	0.3%
37	Lithuania	1	0.3%
38	Portugal	1	0.3%
39	Viet Nam	1	0.3%