Rank	Countries/Territories	Count	Percent
1	United States	728	41.8%
2	China	555	31.9%
3	Germany	121	6.9%
4	Japan	104	6%
5	South Africa	27	1.5%
6	France	26	1.5%
7	Netherlands	22	1.3%
8	Singapore	20	1.1%
9	Australia	15	0.9%
10	Hong Kong	14	0.8%
11	India	14	0.8%
12	Canada	13	0.7%
13	Taiwan	9	0.5%
14	United Kingdom	8	0.5%
15	Ireland	6	0.3%
16	Korea, Republic of	6	0.3%
17	Cyprus	6	0.3%
18	Belgium	5	0.3%
19	Iran, Islamic Republic of	5	0.3%
20	Russia	5	0.3%
21	Egypt	4	0.2%
22	Turkey	4	0.2%
23	Ukraine	3	0.2%
24	Bangladesh	3	0.2%
25	Argentina	3	0.2%
26	Spain	3	0.2%
27	Sweden	2	0.1%
28	Thailand	2	0.1%
29	Brazil	2	0.1%
30	Croatia	1	0.1%
31	Czech Republic	1	0.1%
32	Indonesia	1	0.1%
33	Switzerland	1	0.1%
34	Portugal	1	0.1%
35	Latvia	1	0.1%
36	Luxembourg	1	0.1%