Rank	Countries/Territories	Count	Percent
1	China	388	34.5%
2	United States	275	24.4%
3	Germany	100	8.9%
4	India	51	4.5%
5	Iran, Islamic Republic of	30	2.7%
6	Australia	22	2%
7	Canada	19	1.7%
8	France	18	1.6%
9	Pakistan	17	1.5%
10	Malaysia	16	1.4%
11	Netherlands	15	1.3%
12	Japan	15	1.3%
13	Ireland	13	1.2%
14	Ghana	11	1%
15	Egypt	10	0.9%
16	Korea, Republic of	10	0.9%
17	Hong Kong	9	0.8%
18	Mexico	8	0.7%
19	United Kingdom	8	0.7%
20	Turkey	7	0.6%
21	Spain	7	0.6%
22	Ecuador	7	0.6%
23	Cyprus	6	0.5%
24	Taiwan	6	0.5%
25	Colombia	5	0.4%
26	Belgium	4	0.4%
27	Thailand	4	0.4%
28	Romania	3	0.3%
29	Viet Nam	3	0.3%
30	Saudi Arabia	3	0.3%
31	Denmark	3	0.3%
32	Greece	3	0.3%
33	Indonesia	3	0.3%
34	Brazil	2	0.2%
35		2	0.2%
36	Kazakhstan	2	0.2%
37	Palestine, State of	2	0.2%
38	Italy	2	0.2%
39	Iraq	2	0.2%
40	Sri Lanka	2	0.2%
41	Russia	2	0.2%
42	United Arab Emirates	1	0.1%
43	Sweden	1	0.1%
44	Switzerland	1	0.1%
45	Singapore	1	0.1%
46	Slovenia	1	0.1%
47	South Africa	1	0.1%
48	Israel	1	0.1%
49	Jordan	1	0.1%
50	Macao	1	0.1%
51	Ethiopia	1	0.1%