Rank	Countries/Territories	Count	Percent
1	China	612	38.2%
2	United States	467	29.1%
3	Germany	115	7.2%
4	Italy	56	3.5%
5	Japan	31	1.9%
6	Brazil	25	1.6%
7	France	24	1.5%
8		19	1.2%
9	Korea, Republic of	18	1.1%
10	Netherlands	18	1.1%
11	United Kingdom	18	1.1%
12	Russia	15	0.9%
13	Thailand	14	0.9%
14	Canada	14	0.9%
15	Australia	13	0.8%
16	Hong Kong	13	0.8%
17	Singapore	13	0.8%
18	India	11	0.7%
19	Iran, Islamic Republic of	11	0.7%
20	Israel	8	0.5%
21	Austria	7	0.4%
22	Turkey	7	0.4%
23	Cyprus	6	0.4%
24	Libya	5	0.3%
25	New Zealand	5	0.3%
26	Poland	5	0.3%
27	Taiwan	5	0.3%
28	Croatia	4	0.2%
29	Egypt	3	0.2%
30	Colombia	3	0.2%
31	Qatar	3	0.2%
32	Pakistan	3	0.2%
33	Mexico	3	0.2%
34	South Africa	3	0.2%
35	Spain	3	0.2%
36	Viet Nam	3	0.2%
37	Sweden	2	0.1%
38	Ukraine	2	0.1%
39	Palestine, State of	2	0.1%
40	Romania	2	0.1%
41	Malaysia	2	0.1%
42	Greece	2	0.1%
43	Belgium	2	0.1%
44	Argentina	2	0.1%
45	Ecuador	1	0.1%
46	Ireland	1	0.1%
47	Portugal	1	0.1%
48	Paraguay	1	0.1%
49	Norway	1	0.1%