Rank	Countries/Territories	Count	Percent
1	China	582	33.4%
2	United States	530	30.4%
3	Japan	88	5.1%
4	Germany	85	4.9%
5	Brazil	66	3.8%
6	Pakistan	26	1.5%
7	Russia	26	1.5%
8	Sweden	26	1.5%
9	United Kingdom	26	1.5%
10	Netherlands	24	1.4%
11	France	20	1.1%
12	India	17	1%
13	Taiwan	17	1%
14	Iran, Islamic Republic of	16	0.9%
15	Australia	16	0.9%
16	Egypt	16	0.9%
17	Indonesia	15	0.9%
18	Singapore	14	0.8%
19	Mexico	10	0.6%
20	Canada	10	0.6%
21	Colombia	8	0.5%
22	Saudi Arabia	7	0.4%
23	Thailand	7	0.4%
24	Spain	6	0.3%
25	New Zealand	6	0.3%
26	Korea, Republic of	6	0.3%
27	Ireland	6	0.3%
28	Kyrgyzstan	5	0.3%
29	Czech Republic	5	0.3%
30	Georgia	5	0.3%
31	Mauritius	4	0.2%
32	Ecuador	4	0.2%
33	Portugal	4	0.2%
34	Turkey	3	0.2%
35	Iraq	3	0.2%
36	Ghana	3	0.2%
37	Dominican Republic	3	0.2%
38	Algeria	2	0.1%
39	Argentina	2	0.1%
40	Hong Kong	2	0.1%
41	Malaysia	2	0.1%
42	Romania	2	0.1%
43	South Africa	2	0.1%
44	Poland	2	0.1%
45	Qatar	1	0.1%
46	Serbia	1	0.1%
47	Slovakia	1	0.1%
48	Ukraine	1	0.1%
49	Viet Nam	1	0.1%
50	Nigeria	1	0.1%
51	Mongolia	1	0.1%
52	Kenya	1	0.1%
53	Cambodia	1	0.1%
54	Greece	1	0.1%
55	Ethiopia	1	0.1%
56	Finland	1	0.1%