Rank	Countries/Territories	Count	Percent
1	China	397	39%
2	United States	363	35.7%
3	Germany	91	8.9%
4	Japan	26	2.6%
5	France	19	1.9%
6	Canada	15	1.5%
7	India	12	1.2%
8	Switzerland	11	1.1%
9	Netherlands	10	1%
10	Australia	10	1%
11	Korea, Republic of	8	0.8%
12	Mexico	6	0.6%
13	Singapore	6	0.6%
14	United Kingdom	5	0.5%
15	South Africa	4	0.4%
16	Hong Kong	4	0.4%
17	Ireland	4	0.4%
18	Cyprus	4	0.4%
19	Colombia	2	0.2%
20	Bulgaria	2	0.2%
21	Chile	2	0.2%
22	Malaysia	2	0.2%
23	Nepal	2	0.2%
24	New Zealand	2	0.2%
25	Portugal	2	0.2%
26	Russia	2	0.2%
27	Taiwan	2	0.2%
28	Ukraine	1	0.1%
29	Morocco	1	0.1%
30	Jordan	1	0.1%
31	Italy	1	0.1%
32	Greece	1	0.1%