Rank	Countries/Territories	Count	Percent
1	United States	408	38.1%
2	China	398	37.2%
3	Germany	105	9.8%
4	France	21	2%
5	Japan	19	1.8%
6	Italy	14	1.3%
7	Russia	13	1.2%
8	Korea, Republic of	12	1.1%
9	Cyprus	8	0.7%
10	India	7	0.7%
11	Canada	6	0.6%
12	Singapore	6	0.6%
13	Sweden	6	0.6%
14	Netherlands	5	0.5%
15	Hong Kong	5	0.5%
16	Turkey	4	0.4%
17	Saudi Arabia	3	0.3%
18	Portugal	3	0.3%
19	Denmark	3	0.3%
20	Malaysia	3	0.3%
21	Latvia	2	0.2%
22	Iraq	2	0.2%
23	Ireland	2	0.2%
24	Jordan	2	0.2%
25	Argentina	2	0.2%
26	Australia	2	0.2%
27	Peru	2	0.2%
28	United Kingdom	2	0.2%
29	Serbia	1	0.1%
30	Norway	1	0.1%
31	Pakistan	1	0.1%
32	Switzerland	1	0.1%
33	Taiwan	1	0.1%