Rank	Countries/Territories	Count	Percent
1	United States	216	37.6%
2	China	215	37.4%
3	Germany	45	7.8%
4	India	16	2.8%
5	Canada	15	2.6%
6	Brazil	7	1.2%
7	France	7	1.2%
8	Netherlands	6	1%
9	United Kingdom	5	0.9%
10	Australia	5	0.9%
11	Cyprus	4	0.7%
12	Belgium	3	0.5%
13	Philippines	3	0.5%
14	Poland	3	0.5%
15	South Africa	3	0.5%
16	Portugal	2	0.3%
17	Russia	2	0.3%
18	Egypt	2	0.3%
19	Estonia	2	0.3%
20	Israel	2	0.3%
21	Italy	2	0.3%
22	Korea, Republic of	2	0.3%
23	Malaysia	1	0.2%
24	Iran, Islamic Republic of	1	0.2%
25	Ireland	1	0.2%
26	Singapore	1	0.2%
27	Spain	1	0.2%
28	Switzerland	1	0.2%
29	Turkey	1	0.2%
30	Georgia	1	0.2%