Rank	Countries/Territories	Count	Percent
1	China	573	41.6%
2	United States	422	30.6%
3	Japan	106	7.7%
4	Germany	91	6.6%
5	France	22	1.6%
6	Singapore	17	1.2%
7	Ukraine	16	1.2%
8	Italy	13	0.9%
9	Korea, Republic of	11	0.8%
10	United Kingdom	10	0.7%
11	Taiwan	8	0.6%
12	India	8	0.6%
13	Iran, Islamic Republic of	8	0.6%
14	Australia	7	0.5%
15	Netherlands	6	0.4%
16	Turkey	6	0.4%
17	Thailand	4	0.3%
18	Pakistan	4	0.3%
19	Romania	4	0.3%
20	Canada	4	0.3%
21	Cyprus	4	0.3%
22	Norway	3	0.2%
23	Ireland	3	0.2%
24	Latvia	2	0.1%
25	Switzerland	2	0.1%
26	Chile	2	0.1%
27	Bangladesh	2	0.1%
28	Iraq	2	0.1%
29	Hong Kong	2	0.1%
30	Algeria	1	0.1%
31	Indonesia	1	0.1%
32	Brazil	1	0.1%
33	Denmark	1	0.1%
34	Egypt	1	0.1%
35	Colombia	1	0.1%
36	Russia	1	0.1%
37	Slovakia	1	0.1%
38	South Africa	1	0.1%
39	Spain	1	0.1%
40	Malaysia	1	0.1%
41	Mexico	1	0.1%
42	Mongolia	1	0.1%
43	Nigeria	1	0.1%
44	United Arab Emirates	1	0.1%