Rank	Countries/Territories	Count	Percent
1	China	297	24%
2	United States	284	22.9%
3	Germany	194	15.7%
4	Netherlands	61	4.9%
5	United Kingdom	46	3.7%
6	Australia	41	3.3%
7	France	40	3.2%
8	Canada	28	2.3%
9	Ireland	20	1.6%
10	Sweden	17	1.4%
11	Turkey	16	1.3%
12	Russia	16	1.3%
13	Spain	16	1.3%
14	India	14	1.1%
15	Romania	12	1%
16	Norway	11	0.9%
17	Poland	10	0.8%
18	Switzerland	10	0.8%
19	Japan	9	0.7%
20	Finland	9	0.7%
21	Denmark	8	0.6%
22	Italy	8	0.6%
23	Chile	6	0.5%
24	Belgium	6	0.5%
25	Austria	5	0.4%
26	Egypt	4	0.3%
27	Iran, Islamic Republic of	4	0.3%
28	Israel	4	0.3%
29	Ukraine	4	0.3%
30	Slovenia	4	0.3%
31	Venezuela, Bolivarian Republic of	4	0.3%
32	Tunisia	3	0.2%
33	Singapore	3	0.2%
34	Taiwan	2	0.2%
35	Indonesia	2	0.2%
36	Greece	2	0.2%
37	Hong Kong	2	0.2%
38	Korea, Republic of	2	0.2%
39	Belarus	2	0.2%
40	Czech Republic	2	0.2%
41	Bulgaria	2	0.2%
42	Bahrain	1	0.1%
43	Bangladesh	1	0.1%
44	Cuba	1	0.1%
45	Cyprus	1	0.1%
46	Lithuania	1	0.1%
47	New Zealand	1	0.1%
48	Nigeria	1	0.1%
49	Oman	1	0.1%