Rank	Countries/Territories	Count	Percent
1	China	425	38.3%
2	United States	375	33.8%
3	Germany	87	7.8%
4	Japan	47	4.2%
5	Spain	31	2.8%
6	France	21	1.9%
7	United Kingdom	18	1.6%
8	Russia	11	1%
9	Canada	10	0.9%
10	Algeria	9	0.8%
11	Argentina	8	0.7%
12	India	8	0.7%
13	Singapore	8	0.7%
14	Netherlands	7	0.6%
15	Australia	6	0.5%
16	Colombia	4	0.4%
17	Taiwan	4	0.4%
18	Hong Kong	3	0.3%
19	Ireland	3	0.3%
20	Pakistan	3	0.3%
21	Romania	2	0.2%
22	Sweden	2	0.2%
23	Cyprus	2	0.2%
24	Czech Republic	2	0.2%
25	Denmark	2	0.2%
26	Egypt	2	0.2%
27	Korea, Republic of	2	0.2%
28	Lithuania	2	0.2%
29	Mexico	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Greece	1	0.1%
32	Uzbekistan	1	0.1%
33	South Africa	1	0.1%
34	Italy	1	0.1%
35	New Zealand	1	0.1%