Rank	Countries/Territories	Count	Percent
1	United States	363	36.6%
2	China	342	34.5%
3	Germany	93	9.4%
4	France	41	4.1%
5	Japan	19	1.9%
6	Turkey	16	1.6%
7	Netherlands	15	1.5%
8	United Kingdom	10	1%
9	Australia	10	1%
10	Sweden	9	0.9%
11	Taiwan	8	0.8%
12	Italy	7	0.7%
13	Cyprus	6	0.6%
14	Canada	5	0.5%
15	Iran, Islamic Republic of	5	0.5%
16	Singapore	5	0.5%
17	South Africa	4	0.4%
18	Ireland	4	0.4%
19	Russia	4	0.4%
20	Chile	4	0.4%
21	Korea, Republic of	4	0.4%
22	India	3	0.3%
23	Austria	3	0.3%
24	Bangladesh	2	0.2%
25	Czech Republic	2	0.2%
26	Belgium	1	0.1%
27	Hong Kong	1	0.1%
28	Latvia	1	0.1%
29	Mongolia	1	0.1%
30	Norway	1	0.1%
31	Philippines	1	0.1%
32	Portugal	1	0.1%
33	Romania	1	0.1%