Rank	Countries/Territories	Count	Percent
1	United States	700	51.1%
2	China	341	24.9%
3	Germany	105	7.7%
4	Japan	66	4.8%
5	Netherlands	23	1.7%
6	Canada	16	1.2%
7	France	15	1.1%
8	Singapore	11	0.8%
9	Australia	10	0.7%
10	Belgium	8	0.6%
11	India	8	0.6%
12	Russia	8	0.6%
13	Hong Kong	7	0.5%
14	Italy	6	0.4%
15	Norway	6	0.4%
16	United Kingdom	5	0.4%
17	Cyprus	5	0.4%
18	Korea, Republic of	3	0.2%
19	Switzerland	3	0.2%
20	Taiwan	3	0.2%
21	Thailand	3	0.2%
22	Saudi Arabia	2	0.1%
23	Spain	2	0.1%
24	Israel	2	0.1%
25	Iran, Islamic Republic of	2	0.1%
26	Denmark	2	0.1%
27	Argentina	2	0.1%
28	Georgia	1	0.1%
29	Ireland	1	0.1%
30	Mongolia	1	0.1%
31	South Africa	1	0.1%
32	Viet Nam	1	0.1%
33	Portugal	1	0.1%
34	Turkey	1	0.1%