Rank	Countries/Territories	Count	Percent
1	United States	242	27.8%
2	China	215	24.7%
3	Germany	81	9.3%
4	France	60	6.9%
5	Russia	33	3.8%
6	India	32	3.7%
7	Korea, Republic of	27	3.1%
8	Thailand	23	2.6%
9	Netherlands	20	2.3%
10	Canada	19	2.2%
11		16	1.8%
12	Japan	14	1.6%
13	Egypt	12	1.4%
14	Taiwan	10	1.1%
15	United Arab Emirates	8	0.9%
16	United Kingdom	8	0.9%
17	Turkey	7	0.8%
18	Saudi Arabia	7	0.8%
19	Cyprus	6	0.7%
20	South Africa	5	0.6%
21	Philippines	4	0.5%
22	Romania	4	0.5%
23	Bangladesh	3	0.3%
24	Ireland	3	0.3%
25	Australia	2	0.2%
26	Nigeria	2	0.2%
27	Spain	2	0.2%
28	Algeria	1	0.1%
29	Czech Republic	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	New Zealand	1	0.1%
32	Mexico	1	0.1%
33	Nepal	1	0.1%