Rank	Countries/Territories	Count	Percent
1	United States	594	36%
2	China	521	31.6%
3	Germany	92	5.6%
4	France	57	3.5%
5	Korea, Republic of	37	2.2%
6	United Kingdom	35	2.1%
7	Finland	30	1.8%
8	Australia	30	1.8%
9	Netherlands	25	1.5%
10	Japan	24	1.5%
11	Canada	22	1.3%
12	India	21	1.3%
13	Cyprus	18	1.1%
14	Singapore	17	1%
15	Sweden	11	0.7%
16	Portugal	9	0.5%
17	Italy	9	0.5%
18	Brazil	8	0.5%
19	Ireland	7	0.4%
20	Nigeria	6	0.4%
21	Philippines	6	0.4%
22	Hong Kong	6	0.4%
23	Spain	6	0.4%
24	Ethiopia	5	0.3%
25	Czech Republic	5	0.3%
26	Pakistan	5	0.3%
27	Nepal	4	0.2%
28	Saudi Arabia	4	0.2%
29	Norway	4	0.2%
30	Ukraine	4	0.2%
31	Turkey	3	0.2%
32	Israel	3	0.2%
33	Iran, Islamic Republic of	3	0.2%
34	Argentina	2	0.1%
35	Austria	2	0.1%
36	South Africa	2	0.1%
37	Viet Nam	2	0.1%
38	Thailand	2	0.1%
39	Switzerland	2	0.1%
40	Taiwan	1	0.1%
41	Romania	1	0.1%
42	Russia	1	0.1%
43	Mongolia	1	0.1%
44	Denmark	1	0.1%