Rank	Countries/Territories	Count	Percent
1	China	226	33.8%
2	United States	214	32%
3	Germany	46	6.9%
4	Japan	39	5.8%
5	India	18	2.7%
6	Netherlands	12	1.8%
7	Singapore	11	1.6%
8	South Africa	11	1.6%
9	United Kingdom	10	1.5%
10	Ireland	10	1.5%
11	Taiwan	8	1.2%
12	Canada	7	1%
13	Australia	6	0.9%
14	Ghana	5	0.7%
15	Indonesia	4	0.6%
16	Brazil	4	0.6%
17	Norway	4	0.6%
18	Thailand	3	0.4%
19	Turkey	3	0.4%
20	Mexico	3	0.4%
21	France	3	0.4%
22	Hong Kong	3	0.4%
23	Italy	2	0.3%
24	Korea, Republic of	2	0.3%
25	Malaysia	2	0.3%
26	Cyprus	2	0.3%
27	Dominican Republic	2	0.3%
28	Philippines	2	0.3%
29	Russia	1	0.1%
30	Ukraine	1	0.1%
31	Spain	1	0.1%
32	Viet Nam	1	0.1%
33	Albania	1	0.1%
34	Algeria	1	0.1%
35	Argentina	1	0.1%