Rank	Countries/Territories	Count	Percent
1	China	578	38.2%
2	United States	378	25%
3	Germany	106	7%
4	Russia	80	5.3%
5	India	52	3.4%
6	Japan	48	3.2%
7	United Kingdom	48	3.2%
8	France	38	2.5%
9	Canada	21	1.4%
10	Singapore	16	1.1%
11	Ireland	13	0.9%
12	Netherlands	11	0.7%
13	Mexico	9	0.6%
14	Korea, Republic of	8	0.5%
15	Hungary	8	0.5%
16	Cyprus	8	0.5%
17	Spain	8	0.5%
18	Sweden	7	0.5%
19	Australia	6	0.4%
20	Hong Kong	5	0.3%
21	Egypt	5	0.3%
22	Argentina	4	0.3%
23	Belarus	4	0.3%
24	Iran, Islamic Republic of	4	0.3%
25	Poland	4	0.3%
26	Portugal	4	0.3%
27	Turkey	4	0.3%
28	Taiwan	3	0.2%
29	Italy	3	0.2%
30	Indonesia	3	0.2%
31	Bosnia and Herzegovina	3	0.2%
32	Bangladesh	3	0.2%
33	Brazil	2	0.1%
34	Ethiopia	2	0.1%
35	Denmark	2	0.1%
36	Moldova, Republic of	2	0.1%
37	Malaysia	2	0.1%
38	Switzerland	1	0.1%
39	Romania	1	0.1%
40	South Africa	1	0.1%
41	Ukraine	1	0.1%
42	Mongolia	1	0.1%
43	Nigeria	1	0.1%
44	Norway	1	0.1%
45	Latvia	1	0.1%
46	Kazakhstan	1	0.1%
47	Iraq	1	0.1%
48	Czech Republic	1	0.1%
49	Bulgaria	1	0.1%
50	Austria	1	0.1%