Rank	Countries/Territories	Count	Percent
1	China	408	36.6%
2	United States	326	29.3%
3	Germany	80	7.2%
4	Japan	69	6.2%
5	India	44	3.9%
6	Canada	20	1.8%
7	Russia	19	1.7%
8	United Kingdom	14	1.3%
9	Singapore	12	1.1%
10	France	9	0.8%
11	Australia	8	0.7%
12	Netherlands	8	0.7%
13	Spain	7	0.6%
14	Switzerland	5	0.4%
15	Pakistan	5	0.4%
16	Korea, Republic of	5	0.4%
17	Argentina	5	0.4%
18	Czech Republic	5	0.4%
19	Cyprus	4	0.4%
20	Hong Kong	4	0.4%
21	Iran, Islamic Republic of	4	0.4%
22	Taiwan	4	0.4%
23	Turkey	3	0.3%
24	Poland	3	0.3%
25	Egypt	3	0.3%
26	Namibia	3	0.3%
27	Brazil	3	0.3%
28	Bangladesh	2	0.2%
29	Belarus	2	0.2%
30	Belgium	2	0.2%
31	Denmark	2	0.2%
32	Mongolia	2	0.2%
33	Nigeria	2	0.2%
34	Ireland	2	0.2%
35	Italy	2	0.2%
36	Ukraine	2	0.2%
37	Serbia	2	0.2%
38	Viet Nam	1	0.1%
39	Romania	1	0.1%
40	Saudi Arabia	1	0.1%
41	Sweden	1	0.1%
42	Slovakia	1	0.1%
43	Jordan	1	0.1%
44	Kazakhstan	1	0.1%
45	Indonesia	1	0.1%
46	Norway	1	0.1%
47	Philippines	1	0.1%
48	Malaysia	1	0.1%
49	Georgia	1	0.1%
50	Greece	1	0.1%
51	Albania	1	0.1%