Rank	Countries/Territories	Count	Percent
1	United States	363	34.6%
2	China	338	32.2%
3	Germany	93	8.9%
4	France	35	3.3%
5	Canada	31	3%
6	United Kingdom	26	2.5%
7	Japan	24	2.3%
8	India	15	1.4%
9	Australia	14	1.3%
10	Ireland	11	1%
11	Netherlands	11	1%
12	South Africa	9	0.9%
13	Spain	9	0.9%
14	Italy	8	0.8%
15	Cyprus	7	0.7%
16	Korea, Republic of	6	0.6%
17	Malaysia	6	0.6%
18	Iran, Islamic Republic of	5	0.5%
19	Norway	4	0.4%
20	Philippines	4	0.4%
21	Singapore	3	0.3%
22	Colombia	3	0.3%
23	Belgium	2	0.2%
24		2	0.2%
25	Andorra	2	0.2%
26	Argentina	2	0.2%
27	Nigeria	2	0.2%
28	Sweden	2	0.2%
29	Portugal	2	0.2%
30	Romania	2	0.2%
31	Russia	2	0.2%
32	Latvia	2	0.2%
33	Mongolia	1	0.1%
34	Bangladesh	1	0.1%
35	Hong Kong	1	0.1%
36	Indonesia	1	0.1%