Rank	Countries/Territories	Count	Percent
1	China	593	39.5%
2	United States	382	25.4%
3	Germany	161	10.7%
4	France	47	3.1%
5	Japan	27	1.8%
6	Turkey	26	1.7%
7	Canada	24	1.6%
8	Australia	24	1.6%
9	Brazil	14	0.9%
10	Norway	14	0.9%
11	Italy	13	0.9%
12	India	13	0.9%
13	Sweden	11	0.7%
14	Iran, Islamic Republic of	9	0.6%
15	Netherlands	9	0.6%
16	Korea, Republic of	8	0.5%
17	Hong Kong	8	0.5%
18	United Arab Emirates	8	0.5%
19	Romania	7	0.5%
20	Russia	7	0.5%
21	Cyprus	7	0.5%
22	Chile	7	0.5%
23	Argentina	6	0.4%
24	Ireland	6	0.4%
25	Indonesia	5	0.3%
26	Belarus	5	0.3%
27	South Africa	5	0.3%
28	Austria	4	0.3%
29	Costa Rica	3	0.2%
30	Hungary	3	0.2%
31	Iraq	3	0.2%
32	Nigeria	3	0.2%
33	Singapore	3	0.2%
34	United Kingdom	3	0.2%
35	Ukraine	3	0.2%
36	Mongolia	3	0.2%
37	Thailand	3	0.2%
38	Taiwan	2	0.1%
39	Spain	2	0.1%
40	Peru	2	0.1%
41	Malaysia	2	0.1%
42	Czech Republic	2	0.1%
43	Croatia	2	0.1%
44	Belgium	2	0.1%
45	Cameroon	2	0.1%
46	Burkina Faso	1	0.1%
47	Bangladesh	1	0.1%
48	Denmark	1	0.1%
49	Mexico	1	0.1%
50	Paraguay	1	0.1%
51	Israel	1	0.1%
52	Portugal	1	0.1%
53	Slovakia	1	0.1%
54	Slovenia	1	0.1%
55	Switzerland	1	0.1%