Rank	Countries/Territories	Count	Percent
1	China	356	32.9%
2	United States	347	32.1%
3	Germany	57	5.3%
4	United Kingdom	40	3.7%
5	Russia	27	2.5%
6	India	27	2.5%
7	France	23	2.1%
8	Ireland	15	1.4%
9	Canada	12	1.1%
10	Latvia	12	1.1%
11	Japan	11	1%
12	Spain	11	1%
13	Switzerland	11	1%
14	Israel	10	0.9%
15	Korea, Republic of	9	0.8%
16	Australia	8	0.7%
17	Bulgaria	8	0.7%
18	Turkey	8	0.7%
19	Brazil	6	0.6%
20	Italy	5	0.5%
21	Hong Kong	5	0.5%
22	Romania	5	0.5%
23	Taiwan	4	0.4%
24	Singapore	4	0.4%
25	Nepal	4	0.4%
26	Netherlands	4	0.4%
27	Czech Republic	4	0.4%
28	Colombia	4	0.4%
29	Croatia	4	0.4%
30	Cyprus	3	0.3%
31	Egypt	3	0.3%
32	Norway	3	0.3%
33	Ukraine	3	0.3%
34	Thailand	2	0.2%
35	Syrian Arab Republic	2	0.2%
36	New Zealand	2	0.2%
37	Kuwait	2	0.2%
38	Mexico	2	0.2%
39	Lebanon	2	0.2%
40	Lithuania	1	0.1%
41	Luxembourg	1	0.1%
42	Jordan	1	0.1%
43	Nigeria	1	0.1%
44	Denmark	1	0.1%
45	Ecuador	1	0.1%
46	Argentina	1	0.1%
47	Sweden	1	0.1%
48	Tanzania, United Republic of	1	0.1%
49	Oman	1	0.1%
50	Poland	1	0.1%
51	Portugal	1	0.1%
52	Qatar	1	0.1%
53	Slovakia	1	0.1%
54	South Africa	1	0.1%
55	Vanuatu	1	0.1%