Rank	Countries/Territories	Count	Percent
1	United States	246	39.6%
2	China	184	29.6%
3	Japan	34	5.5%
4	Germany	33	5.3%
5	Hong Kong	21	3.4%
6	Netherlands	14	2.3%
7	Ireland	10	1.6%
8	Canada	9	1.4%
9	Australia	8	1.3%
10	Russia	6	1%
11	Singapore	5	0.8%
12	Italy	4	0.6%
13	Norway	4	0.6%
14	Argentina	4	0.6%
15	Korea, Republic of	4	0.6%
16	India	3	0.5%
17	Indonesia	3	0.5%
18	Austria	3	0.5%
19	Cyprus	3	0.5%
20	Taiwan	3	0.5%
21	United Kingdom	3	0.5%
22	Ukraine	2	0.3%
23	Switzerland	2	0.3%
24	France	2	0.3%
25	Brazil	2	0.3%
26	Madagascar	2	0.3%
27	Mexico	2	0.3%
28	Colombia	1	0.2%
29	Syrian Arab Republic	1	0.2%
30	Slovenia	1	0.2%
31	Philippines	1	0.2%
32	Turkey	1	0.2%