Rank	Countries/Territories	Count	Percent
1	China	644	43.7%
2	United States	356	24.2%
3	Germany	124	8.4%
4	United Kingdom	39	2.6%
5	Japan	28	1.9%
6	Netherlands	23	1.6%
7	France	17	1.2%
8	Hong Kong	16	1.1%
9	Turkey	16	1.1%
10	Singapore	16	1.1%
11	Romania	13	0.9%
12	Korea, Republic of	13	0.9%
13	India	12	0.8%
14	Spain	11	0.7%
15	Russia	10	0.7%
16	Canada	10	0.7%
17	Australia	10	0.7%
18	Cyprus	9	0.6%
19	Greece	9	0.6%
20	Taiwan	8	0.5%
21	Iran, Islamic Republic of	6	0.4%
22	Bangladesh	6	0.4%
23	Latvia	6	0.4%
24	Philippines	6	0.4%
25	Poland	6	0.4%
26	Libya	5	0.3%
27	Argentina	5	0.3%
28	Brazil	4	0.3%
29	Italy	4	0.3%
30	Malaysia	4	0.3%
31	Ukraine	4	0.3%
32	Sweden	3	0.2%
33	Lithuania	3	0.2%
34	Mexico	2	0.1%
35	Belgium	2	0.1%
36	Denmark	2	0.1%
37	Slovakia	2	0.1%
38	Saudi Arabia	2	0.1%
39	Serbia	2	0.1%
40	Thailand	2	0.1%
41	Qatar	2	0.1%
42	South Africa	1	0.1%
43	Switzerland	1	0.1%
44	Bulgaria	1	0.1%
45	Ireland	1	0.1%
46	Mongolia	1	0.1%
47	Portugal	1	0.1%
48	New Zealand	1	0.1%
49	Nigeria	1	0.1%
50	Norway	1	0.1%
51	Mauritius	1	0.1%
52	Kenya	1	0.1%