Rank	Countries/Territories	Count	Percent
1	United States	537	41.9%
2	China	446	34.8%
3	Germany	94	7.3%
4	France	29	2.3%
5	India	20	1.6%
6	Japan	19	1.5%
7	Canada	18	1.4%
8	Netherlands	13	1%
9	Singapore	12	0.9%
10	Turkey	10	0.8%
11	Ireland	10	0.8%
12	United Kingdom	9	0.7%
13	Cyprus	8	0.6%
14	Colombia	6	0.5%
15	Argentina	6	0.5%
16	Taiwan	6	0.5%
17	Sweden	5	0.4%
18	Norway	5	0.4%
19	Australia	5	0.4%
20	Israel	3	0.2%
21	Hong Kong	3	0.2%
22	Spain	3	0.2%
23	Lithuania	2	0.2%
24	Malaysia	2	0.2%
25	Mongolia	2	0.2%
26	Russia	2	0.2%
27	Italy	2	0.2%
28	Korea, Republic of	1	0.1%
29	Indonesia	1	0.1%
30	Bangladesh	1	0.1%
31	Greece	1	0.1%
32	Nepal	1	0.1%
33	Romania	1	0.1%