Rank	Countries/Territories	Count	Percent
1	China	169	28.8%
2	Japan	111	18.9%
3	United States	103	17.5%
4	Canada	27	4.6%
5	Germany	24	4.1%
6	United Kingdom	18	3.1%
7	Netherlands	13	2.2%
8	Pakistan	12	2%
9	Portugal	12	2%
10	Singapore	12	2%
11	Iraq	11	1.9%
12	Korea, Republic of	7	1.2%
13	Belgium	6	1%
14	Italy	5	0.9%
15	Russia	5	0.9%
16	Turkey	4	0.7%
17	Hungary	4	0.7%
18	India	3	0.5%
19	Iran, Islamic Republic of	3	0.5%
20	Ghana	3	0.5%
21	Denmark	3	0.5%
22	Malta	3	0.5%
23	Morocco	3	0.5%
24	Norway	2	0.3%
25	United Arab Emirates	2	0.3%
26	Spain	2	0.3%
27	Sweden	2	0.3%
28	France	2	0.3%
29	Greece	2	0.3%
30	Australia	2	0.3%
31	Austria	2	0.3%
32	Cyprus	2	0.3%
33	Czech Republic	2	0.3%
34	Algeria	1	0.2%
35	Bulgaria	1	0.2%
36	Qatar	1	0.2%
37	Paraguay	1	0.2%
38	Nepal	1	0.2%
39	Viet Nam	1	0.2%