Rank	Countries/Territories	Count	Percent
1	China	870	45.8%
2	United States	562	29.6%
3	Germany	91	4.8%
4	India	68	3.6%
5	France	38	2%
6	Japan	34	1.8%
7	Egypt	26	1.4%
8	Netherlands	16	0.8%
9	Korea, Republic of	15	0.8%
10	Canada	15	0.8%
11	Ireland	13	0.7%
12	Nigeria	11	0.6%
13	Malaysia	10	0.5%
14	Australia	10	0.5%
15	Pakistan	9	0.5%
16	Cyprus	8	0.4%
17	Iraq	6	0.3%
18	Lao People's Democratic Republic	5	0.3%
19	Norway	5	0.3%
20	Indonesia	5	0.3%
21	Brazil	5	0.3%
22	Colombia	5	0.3%
23	Saudi Arabia	5	0.3%
24	United Kingdom	4	0.2%
25	Cuba	4	0.2%
26	Chile	3	0.2%
27	Nepal	3	0.2%
28	Latvia	3	0.2%
29	Switzerland	3	0.2%
30	Serbia	3	0.2%
31	Singapore	3	0.2%
32	Spain	2	0.1%
33	Peru	2	0.1%
34	Philippines	2	0.1%
35	Thailand	2	0.1%
36	Tunisia	2	0.1%
37	Turkey	2	0.1%
38	Ukraine	2	0.1%
39	Rwanda	2	0.1%
40	Lithuania	2	0.1%
41	Jordan	2	0.1%
42	Mexico	2	0.1%
43	Oman	2	0.1%
44	Cambodia	2	0.1%
45	Bangladesh	2	0.1%
46	Iran, Islamic Republic of	2	0.1%
47	Argentina	2	0.1%
48	Ethiopia	2	0.1%
49	Finland	2	0.1%
50	Ghana	1	0.1%
51	Hong Kong	1	0.1%
52	New Zealand	1	0.1%
53	Mongolia	1	0.1%
54	Romania	1	0.1%