Rank	Countries/Territories	Count	Percent
1	China	543	34%
2	United States	458	28.7%
3	Germany	113	7.1%
4	Iran, Islamic Republic of	57	3.6%
5	Philippines	36	2.3%
6	India	35	2.2%
7	United Kingdom	35	2.2%
8	Turkey	30	1.9%
9	Taiwan	29	1.8%
10	Netherlands	23	1.4%
11	Japan	20	1.3%
12	France	18	1.1%
13	Malaysia	15	0.9%
14	Canada	14	0.9%
15	Singapore	14	0.9%
16	South Africa	12	0.8%
17	Korea, Republic of	9	0.6%
18	Chile	8	0.5%
19	Argentina	8	0.5%
20	Egypt	8	0.5%
21	Cyprus	7	0.4%
22	Indonesia	7	0.4%
23	Australia	7	0.4%
24	Norway	7	0.4%
25	Pakistan	6	0.4%
26	Ireland	6	0.4%
27	Colombia	6	0.4%
28	Russia	6	0.4%
29	Thailand	5	0.3%
30	Spain	4	0.3%
31	Zimbabwe	4	0.3%
32	Bangladesh	4	0.3%
33	Peru	4	0.3%
34	Italy	3	0.2%
35	Jordan	3	0.2%
36	Libya	3	0.2%
37	Hong Kong	3	0.2%
38	Denmark	3	0.2%
39	Ukraine	3	0.2%
40	Nigeria	3	0.2%
41	Slovakia	3	0.2%
42	Ecuador	2	0.1%
43	Belgium	2	0.1%
44	Macao	2	0.1%
45	Mexico	2	0.1%
46	Portugal	2	0.1%
47	Qatar	1	0.1%
48	Romania	1	0.1%
49	Poland	1	0.1%
50	New Zealand	1	0.1%
51	Mongolia	1	0.1%
52	Hungary	1	0.1%