Rank	Countries/Territories	Count	Percent
1	China	211	31.9%
2	United States	197	29.8%
3	Germany	74	11.2%
4	Korea, Republic of	25	3.8%
5	Netherlands	25	3.8%
6	France	22	3.3%
7	India	16	2.4%
8	Russia	16	2.4%
9	Japan	13	2%
10	Canada	13	2%
11	United Kingdom	6	0.9%
12	Singapore	5	0.8%
13	Cyprus	4	0.6%
14		4	0.6%
15	Malaysia	4	0.6%
16	Iran, Islamic Republic of	4	0.6%
17	Ireland	3	0.5%
18	Taiwan	3	0.5%
19	United Arab Emirates	2	0.3%
20	New Zealand	2	0.3%
21	Romania	2	0.3%
22	Italy	2	0.3%
23	Lao People's Democratic Republic	2	0.3%
24	Egypt	2	0.3%
25	Australia	1	0.2%
26	Azerbaijan	1	0.2%
27	Belarus	1	0.2%
28	Turkey	1	0.2%
29	Ukraine	1	0.2%