Rank	Countries/Territories	Count	Percent
1	United States	396	41.5%
2	China	299	31.3%
3	Germany	84	8.8%
4	Japan	60	6.3%
5	France	29	3%
6	Korea, Republic of	15	1.6%
7	India	13	1.4%
8	Netherlands	7	0.7%
9	Australia	6	0.6%
10	Taiwan	6	0.6%
11	Belgium	4	0.4%
12	Canada	4	0.4%
13	Turkey	3	0.3%
14	United Kingdom	3	0.3%
15	Sweden	3	0.3%
16	Malaysia	3	0.3%
17	Denmark	2	0.2%
18	Russia	2	0.2%
19	Singapore	2	0.2%
20	Spain	2	0.2%
21	Ireland	2	0.2%
22	Italy	2	0.2%
23	Lithuania	2	0.2%
24	Norway	1	0.1%
25	Poland	1	0.1%
26	Romania	1	0.1%
27	Cyprus	1	0.1%
28	Georgia	1	0.1%
29	Hong Kong	1	0.1%