Rank	Countries/Territories	Count	Percent
1	China	641	47.7%
2	United States	405	30.2%
3	Germany	80	6%
4	France	59	4.4%
5	Netherlands	18	1.3%
6	United Kingdom	15	1.1%
7	Japan	14	1%
8	Singapore	13	1%
9	Canada	9	0.7%
10	Greece	9	0.7%
11	Taiwan	8	0.6%
12	Hong Kong	7	0.5%
13	India	7	0.5%
14	Australia	5	0.4%
15	Russia	5	0.4%
16	Bulgaria	4	0.3%
17	Cyprus	4	0.3%
18	Iran, Islamic Republic of	4	0.3%
19	Ireland	4	0.3%
20	Korea, Republic of	4	0.3%
21	Czech Republic	3	0.2%
22	Italy	3	0.2%
23	New Zealand	3	0.2%
24	Turkey	3	0.2%
25	Norway	2	0.1%
26	Mexico	2	0.1%
27	Egypt	2	0.1%
28	Colombia	2	0.1%
29	Algeria	2	0.1%
30	Albania	1	0.1%
31	Malaysia	1	0.1%
32	Israel	1	0.1%
33	Mongolia	1	0.1%
34	Sweden	1	0.1%
35	Thailand	1	0.1%