Rank	Countries/Territories	Count	Percent
1	China	302	39.3%
2	United States	199	25.9%
3	Japan	62	8.1%
4	Germany	51	6.6%
5	India	35	4.6%
6	Canada	19	2.5%
7	Singapore	12	1.6%
8	United Kingdom	10	1.3%
9	Netherlands	7	0.9%
10	France	6	0.8%
11	Australia	6	0.8%
12	Switzerland	5	0.7%
13	Taiwan	4	0.5%
14	Turkey	3	0.4%
15	Egypt	3	0.4%
16	Hong Kong	3	0.4%
17	Namibia	3	0.4%
18	Korea, Republic of	3	0.4%
19	Russia	2	0.3%
20	Serbia	2	0.3%
21	Ireland	2	0.3%
22	Nigeria	2	0.3%
23	Pakistan	2	0.3%
24	Belarus	2	0.3%
25	Belgium	2	0.3%
26	Cyprus	2	0.3%
27	Denmark	2	0.3%
28	Argentina	2	0.3%
29	Ukraine	2	0.3%
30	Spain	2	0.3%
31	Sweden	1	0.1%
32	Albania	1	0.1%
33	Brazil	1	0.1%
34	Georgia	1	0.1%
35	Indonesia	1	0.1%
36	Greece	1	0.1%
37	Philippines	1	0.1%
38	Jordan	1	0.1%
39	Kazakhstan	1	0.1%
40	Slovakia	1	0.1%
41	Saudi Arabia	1	0.1%
42	Malaysia	1	0.1%