Rank	Countries/Territories	Count	Percent
1	China	427	35.8%
2	United States	370	31%
3	Germany	71	5.9%
4	Canada	40	3.4%
5	Japan	40	3.4%
6	France	25	2.1%
7	Taiwan	22	1.8%
8	Ecuador	18	1.5%
9	Switzerland	17	1.4%
10	India	11	0.9%
11		11	0.9%
12	Mexico	11	0.9%
13	Malta	10	0.8%
14	Romania	9	0.8%
15	Netherlands	8	0.7%
16	Hong Kong	8	0.7%
17	Turkey	8	0.7%
18	United Kingdom	7	0.6%
19	Italy	7	0.6%
20	Russia	7	0.6%
21	South Africa	6	0.5%
22	Pakistan	6	0.5%
23	Cyprus	6	0.5%
24	Korea, Republic of	5	0.4%
25	Sweden	5	0.4%
26	Thailand	4	0.3%
27	Singapore	4	0.3%
28	Colombia	4	0.3%
29	Australia	4	0.3%
30	Algeria	3	0.3%
31	Iran, Islamic Republic of	3	0.3%
32	Peru	3	0.3%
33	Egypt	2	0.2%
34	Belgium	2	0.2%
35	Uganda	2	0.2%
36	Ukraine	2	0.2%
37	Brazil	1	0.1%
38	Argentina	1	0.1%
39	Croatia	1	0.1%
40	Denmark	1	0.1%
41	Ireland	1	0.1%
42	Slovenia	1	0.1%