Rank	Countries/Territories	Count	Percent
1	China	867	44.8%
2	United States	546	28.2%
3	Germany	85	4.4%
4	Hong Kong	48	2.5%
5	Singapore	47	2.4%
6	France	33	1.7%
7	India	22	1.1%
8	Switzerland	19	1%
9	Taiwan	18	0.9%
10	Japan	18	0.9%
11	Brazil	17	0.9%
12	Netherlands	16	0.8%
13	Romania	15	0.8%
14	Mexico	12	0.6%
15	Iran, Islamic Republic of	12	0.6%
16	Pakistan	11	0.6%
17	Ecuador	11	0.6%
18	South Africa	11	0.6%
19	United Kingdom	10	0.5%
20	Canada	10	0.5%
21	Australia	8	0.4%
22	Indonesia	8	0.4%
23	Italy	8	0.4%
24	Ireland	7	0.4%
25	Ghana	7	0.4%
26	Spain	7	0.4%
27	Turkey	7	0.4%
28	Syrian Arab Republic	6	0.3%
29	Iraq	6	0.3%
30	Korea, Republic of	6	0.3%
31	Latvia	4	0.2%
32	Bangladesh	4	0.2%
33	Argentina	4	0.2%
34	Czech Republic	3	0.2%
35	Peru	3	0.2%
36	Russia	2	0.1%
37	Nigeria	2	0.1%
38	Belarus	2	0.1%
39	Bulgaria	2	0.1%
40	Burkina Faso	2	0.1%
41	Ukraine	2	0.1%
42	Thailand	2	0.1%
43	Cuba	1	0.1%
44	Cyprus	1	0.1%
45	Denmark	1	0.1%
46	Oman	1	0.1%
47	New Zealand	1	0.1%
48	Morocco	1	0.1%