Rank	Countries/Territories	Count	Percent
1	United States	452	47.3%
2	China	250	26.2%
3	Germany	68	7.1%
4	France	35	3.7%
5	Hong Kong	24	2.5%
6	Canada	17	1.8%
7	India	15	1.6%
8	Netherlands	14	1.5%
9	Australia	13	1.4%
10	Ireland	7	0.7%
11	Singapore	7	0.7%
12	Taiwan	7	0.7%
13	Iran, Islamic Republic of	6	0.6%
14	Cyprus	6	0.6%
15	Argentina	5	0.5%
16	Egypt	4	0.4%
17	Russia	4	0.4%
18	Indonesia	3	0.3%
19	Italy	2	0.2%
20	Japan	2	0.2%
21	Malaysia	2	0.2%
22	Finland	2	0.2%
23	Colombia	2	0.2%
24	South Africa	2	0.2%
25	Switzerland	2	0.2%
26	Ukraine	1	0.1%
27	Bangladesh	1	0.1%
28	Belarus	1	0.1%
29	Mongolia	1	0.1%