Rank	Countries/Territories	Count	Percent
1	China	340	44%
2	United States	174	22.5%
3	Germany	46	6%
4	Japan	42	5.4%
5	India	16	2.1%
6	Russia	13	1.7%
7	Netherlands	9	1.2%
8	Indonesia	9	1.2%
9	Australia	8	1%
10	Brazil	8	1%
11	South Africa	8	1%
12	Mexico	8	1%
13	Italy	7	0.9%
14	Argentina	7	0.9%
15	Singapore	6	0.8%
16	Taiwan	6	0.8%
17	France	5	0.6%
18	Ireland	4	0.5%
19	Hong Kong	4	0.5%
20	Korea, Republic of	4	0.5%
21	Viet Nam	4	0.5%
22	Ukraine	4	0.5%
23	United Kingdom	4	0.5%
24	Thailand	3	0.4%
25	Libya	3	0.4%
26	Malaysia	3	0.4%
27	Israel	3	0.4%
28	Egypt	3	0.4%
29	Colombia	2	0.3%
30	Canada	2	0.3%
31	Iran, Islamic Republic of	2	0.3%
32	Mongolia	2	0.3%
33	Latvia	2	0.3%
34	Palestine, State of	2	0.3%
35	Spain	2	0.3%
36	Serbia	2	0.3%
37	Pakistan	1	0.1%
38	Greece	1	0.1%
39	Bangladesh	1	0.1%
40	Finland	1	0.1%
41	Tunisia	1	0.1%
42	Turkey	1	0.1%