Rank	Countries/Territories	Count	Percent
1	China	479	37.5%
2	United States	357	27.9%
3	Germany	136	10.6%
4	Japan	36	2.8%
5	India	32	2.5%
6	Canada	30	2.3%
7	Singapore	26	2%
8	Australia	17	1.3%
9	Taiwan	14	1.1%
10	France	13	1%
11	Russia	11	0.9%
12	Netherlands	10	0.8%
13	Brazil	10	0.8%
14	Mexico	9	0.7%
15	Turkey	9	0.7%
16	Spain	8	0.6%
17	Hong Kong	7	0.5%
18	Italy	6	0.5%
19	Ireland	5	0.4%
20	Malaysia	5	0.4%
21	Pakistan	5	0.4%
22	Korea, Republic of	4	0.3%
23	Croatia	4	0.3%
24	Romania	4	0.3%
25	United Arab Emirates	3	0.2%
26	Switzerland	3	0.2%
27	Syrian Arab Republic	2	0.2%
28	Sweden	2	0.2%
29	United Kingdom	2	0.2%
30	Ukraine	2	0.2%
31	Colombia	2	0.2%
32	Argentina	2	0.2%
33	Hungary	2	0.2%
34	Denmark	2	0.2%
35	Palestine, State of	2	0.2%
36	Philippines	2	0.2%
37	Portugal	2	0.2%
38	Myanmar	2	0.2%
39	New Zealand	1	0.1%
40	Lithuania	1	0.1%
41	Mongolia	1	0.1%
42	Israel	1	0.1%
43	Greece	1	0.1%
44	Iran, Islamic Republic of	1	0.1%
45	Bangladesh	1	0.1%
46	Belgium	1	0.1%
47	Cyprus	1	0.1%
48	Saudi Arabia	1	0.1%
49	Thailand	1	0.1%