Rank	Countries/Territories	Count	Percent
1	China	641	33.1%
2	United States	623	32.2%
3	Germany	217	11.2%
4	France	74	3.8%
5	United Kingdom	64	3.3%
6	India	29	1.5%
7	Netherlands	26	1.3%
8	Canada	24	1.2%
9	Japan	23	1.2%
10	Russia	18	0.9%
11	Singapore	15	0.8%
12	Cyprus	15	0.8%
13	Taiwan	14	0.7%
14	Spain	13	0.7%
15	Australia	13	0.7%
16	Thailand	12	0.6%
17	Sweden	9	0.5%
18	Indonesia	8	0.4%
19	Iran, Islamic Republic of	7	0.4%
20	Hong Kong	7	0.4%
21	Italy	7	0.4%
22	Korea, Republic of	7	0.4%
23	Jordan	6	0.3%
24	Ireland	6	0.3%
25	Lithuania	5	0.3%
26	Turkey	5	0.3%
27	Macao	4	0.2%
28	Malaysia	4	0.2%
29	Bangladesh	4	0.2%
30	Argentina	4	0.2%
31	Bulgaria	3	0.2%
32	Denmark	3	0.2%
33	Ecuador	3	0.2%
34	Mongolia	3	0.2%
35	Poland	3	0.2%
36	Ukraine	3	0.2%
37	Tajikistan	2	0.1%
38	Nepal	2	0.1%
39	Moldova, Republic of	2	0.1%
40	Ghana	2	0.1%
41	Colombia	2	0.1%
42	Georgia	1	0.1%
43	Egypt	1	0.1%
44	Portugal	1	0.1%
45	Nigeria	1	0.1%
46	Norway	1	0.1%