Rank	Countries/Territories	Count	Percent
1	China	834	49.3%
2	United States	440	26%
3	Germany	122	7.2%
4	Japan	31	1.8%
5	India	28	1.7%
6	France	20	1.2%
7	Singapore	19	1.1%
8	Switzerland	16	0.9%
9	Hong Kong	14	0.8%
10	Canada	13	0.8%
11	Netherlands	12	0.7%
12	Macao	12	0.7%
13	Turkey	12	0.7%
14	Korea, Republic of	10	0.6%
15	Thailand	9	0.5%
16	Australia	9	0.5%
17	Cyprus	9	0.5%
18	Taiwan	8	0.5%
19	Russia	8	0.5%
20	Hungary	6	0.4%
21	Nepal	5	0.3%
22	Malaysia	4	0.2%
23	Ireland	4	0.2%
24	Italy	4	0.2%
25	Belgium	4	0.2%
26	Brazil	4	0.2%
27	Ukraine	4	0.2%
28	United Kingdom	3	0.2%
29	Czech Republic	3	0.2%
30	Egypt	3	0.2%
31	Mexico	3	0.2%
32	Saudi Arabia	3	0.2%
33	Spain	3	0.2%
34	Mongolia	2	0.1%
35	Portugal	2	0.1%
36	Indonesia	2	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Greece	1	0.1%
39	Romania	1	0.1%
40	Lithuania	1	0.1%
41	Sri Lanka	1	0.1%
42	Viet Nam	1	0.1%