Rank	Countries/Territories	Count	Percent
1	China	525	33.8%
2	United States	504	32.5%
3	Germany	102	6.6%
4	India	70	4.5%
5	Japan	45	2.9%
6	Korea, Republic of	25	1.6%
7	Spain	24	1.5%
8	United Kingdom	21	1.4%
9	Ireland	18	1.2%
10	Croatia	16	1%
11	Russia	16	1%
12	Turkey	16	1%
13	Italy	15	1%
14	Australia	15	1%
15	Latvia	14	0.9%
16	Portugal	9	0.6%
17	Netherlands	8	0.5%
18	Israel	8	0.5%
19	Greece	8	0.5%
20	Sweden	7	0.5%
21	Thailand	7	0.5%
22	France	6	0.4%
23	Mexico	6	0.4%
24	Iran, Islamic Republic of	5	0.3%
25	Canada	5	0.3%
26	Saudi Arabia	5	0.3%
27	Taiwan	5	0.3%
28	Switzerland	4	0.3%
29	Hong Kong	4	0.3%
30	Romania	4	0.3%
31	Norway	3	0.2%
32	Peru	3	0.2%
33	Lithuania	3	0.2%
34	Cyprus	3	0.2%
35	Denmark	3	0.2%
36	Argentina	2	0.1%
37	Chile	2	0.1%
38	Colombia	2	0.1%
39	Belgium	2	0.1%
40	Brazil	2	0.1%
41	Singapore	2	0.1%
42	Ukraine	2	0.1%
43	Venezuela, Bolivarian Republic of	1	0.1%
44	Austria	1	0.1%
45	Czech Republic	1	0.1%
46	Kenya	1	0.1%
47	Isle of Man	1	0.1%
48	Mongolia	1	0.1%
49	Nigeria	1	0.1%