Rank	Countries/Territories	Count	Percent
1	United States	294	37.2%
2	China	238	30.1%
3	Germany	60	7.6%
4	United Kingdom	43	5.4%
5	Netherlands	15	1.9%
6	Korea, Republic of	15	1.9%
7	Canada	13	1.6%
8	India	11	1.4%
9	France	10	1.3%
10	Australia	10	1.3%
11	Japan	10	1.3%
12	South Africa	9	1.1%
13	Singapore	7	0.9%
14	Cyprus	7	0.9%
15	Hong Kong	6	0.8%
16	Belgium	6	0.8%
17	Argentina	4	0.5%
18	Taiwan	4	0.5%
19	Turkey	3	0.4%
20	Ukraine	3	0.4%
21	Russia	3	0.4%
22	Hungary	3	0.4%
23	Ireland	3	0.4%
24	Israel	2	0.3%
25	Iran, Islamic Republic of	2	0.3%
26	New Zealand	2	0.3%
27	United Arab Emirates	2	0.3%
28	Romania	1	0.1%
29	Indonesia	1	0.1%
30	Malaysia	1	0.1%
31	Egypt	1	0.1%
32	Bulgaria	1	0.1%