Rank	Countries/Territories	Count	Percent
1	China	620	36.4%
2	United States	424	24.9%
3	Germany	175	10.3%
4	Japan	64	3.8%
5	Singapore	46	2.7%
6	Australia	39	2.3%
7	United Kingdom	34	2%
8	Russia	30	1.8%
9	Korea, Republic of	25	1.5%
10	India	19	1.1%
11	France	19	1.1%
12	Portugal	18	1.1%
13	Poland	17	1%
14	Netherlands	14	0.8%
15	Canada	14	0.8%
16	Iran, Islamic Republic of	13	0.8%
17	Ireland	12	0.7%
18	Egypt	11	0.6%
19	Malaysia	9	0.5%
20	Sweden	9	0.5%
21	South Africa	7	0.4%
22	Spain	7	0.4%
23	Cyprus	7	0.4%
24	Italy	6	0.4%
25	Romania	6	0.4%
26	Hong Kong	5	0.3%
27	Turkey	5	0.3%
28	Brazil	4	0.2%
29	Mexico	4	0.2%
30	Finland	3	0.2%
31	Taiwan	3	0.2%
32	Tanzania, United Republic of	3	0.2%
33	United Arab Emirates	2	0.1%
34	Switzerland	2	0.1%
35	Slovakia	2	0.1%
36	Indonesia	2	0.1%
37	Bulgaria	2	0.1%
38	Chile	2	0.1%
39	Israel	2	0.1%
40	Philippines	2	0.1%
41	Nepal	2	0.1%
42	Nigeria	2	0.1%
43	Peru	1	0.1%
44	Kenya	1	0.1%
45	Mongolia	1	0.1%
46	Latvia	1	0.1%
47	Lesotho	1	0.1%
48	Austria	1	0.1%
49	Belgium	1	0.1%
50	Argentina	1	0.1%
51	Serbia	1	0.1%
52	Viet Nam	1	0.1%
53	Yemen	1	0.1%
54	Thailand	1	0.1%
55	Ukraine	1	0.1%