Rank	Countries/Territories	Count	Percent
1	United States	400	41.4%
2	China	290	30%
3	Germany	98	10.1%
4	Indonesia	19	2%
5	France	18	1.9%
6	United Kingdom	17	1.8%
7	Korea, Republic of	16	1.7%
8	Japan	12	1.2%
9	Australia	12	1.2%
10	Netherlands	12	1.2%
11	India	11	1.1%
12	Switzerland	10	1%
13	Canada	7	0.7%
14	Cyprus	6	0.6%
15	Iran, Islamic Republic of	6	0.6%
16	Italy	3	0.3%
17	Belgium	3	0.3%
18	Taiwan	3	0.3%
19	Turkey	3	0.3%
20	Spain	3	0.3%
21	Norway	3	0.3%
22	Pakistan	3	0.3%
23	Russia	3	0.3%
24	Singapore	2	0.2%
25	Viet Nam	2	0.2%
26	Argentina	1	0.1%
27	Iraq	1	0.1%
28	Kenya	1	0.1%
29	Malaysia	1	0.1%
30	Mongolia	1	0.1%