Rank	Countries/Territories	Count	Percent
1	China	538	35.9%
2	United States	491	32.8%
3	Germany	92	6.1%
4	Russia	44	2.9%
5	France	29	1.9%
6	Japan	29	1.9%
7	Canada	23	1.5%
8	Singapore	20	1.3%
9	Sweden	18	1.2%
10	India	18	1.2%
11	United Kingdom	16	1.1%
12	Malaysia	14	0.9%
13	Cyprus	14	0.9%
14	Netherlands	13	0.9%
15	Australia	12	0.8%
16	Turkey	9	0.6%
17	Iran, Islamic Republic of	8	0.5%
18	Israel	6	0.4%
19	Italy	6	0.4%
20	Romania	6	0.4%
21	Senegal	5	0.3%
22	Taiwan	5	0.3%
23	Thailand	5	0.3%
24	South Africa	5	0.3%
25	Finland	5	0.3%
26	Denmark	5	0.3%
27	Ghana	5	0.3%
28	Hong Kong	4	0.3%
29	Ireland	4	0.3%
30	Slovakia	4	0.3%
31	Korea, Republic of	4	0.3%
32	Ukraine	3	0.2%
33	Indonesia	3	0.2%
34	Malta	3	0.2%
35	Greece	3	0.2%
36	Argentina	3	0.2%
37	Brazil	2	0.1%
38	Czech Republic	2	0.1%
39	Egypt	2	0.1%
40	Mongolia	2	0.1%
41	Nigeria	2	0.1%
42	Uganda	2	0.1%
43	Peru	2	0.1%
44	Poland	2	0.1%
45	Portugal	1	0.1%
46	Spain	1	0.1%
47	Norway	1	0.1%
48	Palestine, State of	1	0.1%
49	Kenya	1	0.1%
50	Iraq	1	0.1%
51	Georgia	1	0.1%
52	Colombia	1	0.1%
53	Belgium	1	0.1%