Rank	Countries/Territories	Count	Percent
1	United States	488	38.1%
2	China	258	20.2%
3	Germany	80	6.2%
4	Indonesia	50	3.9%
5	Singapore	36	2.8%
6	Canada	35	2.7%
7	United Kingdom	28	2.2%
8	Australia	27	2.1%
9	Netherlands	18	1.4%
10	France	17	1.3%
11	India	17	1.3%
12	Korea, Republic of	16	1.2%
13	Russia	15	1.2%
14	Poland	14	1.1%
15	Hong Kong	14	1.1%
16	Japan	12	0.9%
17	Nigeria	11	0.9%
18	Turkey	11	0.9%
19	Colombia	10	0.8%
20	Switzerland	9	0.7%
21	Taiwan	9	0.7%
22	Sweden	8	0.6%
23	Ukraine	7	0.5%
24	Viet Nam	7	0.5%
25	Cyprus	7	0.5%
26	Brazil	7	0.5%
27	Iran, Islamic Republic of	7	0.5%
28	Argentina	6	0.5%
29	Iraq	5	0.4%
30	Slovenia	5	0.4%
31	Pakistan	4	0.3%
32	Mexico	4	0.3%
33	Norway	3	0.2%
34	Bangladesh	3	0.2%
35	Finland	3	0.2%
36	Portugal	3	0.2%
37	Philippines	3	0.2%
38	Thailand	2	0.2%
39	Ecuador	2	0.2%
40	Egypt	2	0.2%
41	Israel	2	0.2%
42	Kenya	2	0.2%
43	Panama	1	0.1%
44	Moldova, Republic of	1	0.1%
45	Mongolia	1	0.1%
46	Malaysia	1	0.1%
47	Hungary	1	0.1%
48	Iceland	1	0.1%
49	Greece	1	0.1%
50	Denmark	1	0.1%
51	Congo	1	0.1%
52	Qatar	1	0.1%
53	Romania	1	0.1%
54	South Africa	1	0.1%
55	Spain	1	0.1%