Rank	Countries/Territories	Count	Percent
1	China	63	23.5%
2	United States	61	22.8%
3	Japan	18	6.7%
4	Korea, Republic of	11	4.1%
5	Singapore	9	3.4%
6	Brunei Darussalam	9	3.4%
7	Germany	7	2.6%
8	India	6	2.2%
9	Canada	6	2.2%
10	Poland	6	2.2%
11	Italy	5	1.9%
12	Turkey	5	1.9%
13	Ukraine	4	1.5%
14	France	4	1.5%
15	Netherlands	4	1.5%
16	Sweden	4	1.5%
17	Romania	4	1.5%
18	Austria	4	1.5%
19	Greece	3	1.1%
20	Denmark	3	1.1%
21	Spain	3	1.1%
22	Pakistan	3	1.1%
23	Libya	3	1.1%
24	Russia	2	0.7%
25	Australia	2	0.7%
26	Algeria	2	0.7%
27	Croatia	2	0.7%
28	Czech Republic	2	0.7%
29	Taiwan	2	0.7%
30	Thailand	1	0.4%
31	Armenia	1	0.4%
32	Belarus	1	0.4%
33	Bosnia and Herzegovina	1	0.4%
34	Iran, Islamic Republic of	1	0.4%
35	Ireland	1	0.4%
36	Israel	1	0.4%
37	Saudi Arabia	1	0.4%
38	Serbia	1	0.4%
39	Switzerland	1	0.4%
40	Portugal	1	0.4%