Rank	Countries/Territories	Count	Percent
1	United States	554	44.1%
2	China	327	26%
3	Germany	68	5.4%
4	France	35	2.8%
5	Australia	30	2.4%
6	Canada	26	2.1%
7	Malaysia	18	1.4%
8	United Kingdom	16	1.3%
9	Japan	13	1%
10	India	13	1%
11	Ireland	12	1%
12	Netherlands	12	1%
13	Hong Kong	10	0.8%
14	Ukraine	8	0.6%
15	South Africa	7	0.6%
16	Greece	7	0.6%
17	Indonesia	6	0.5%
18	Poland	6	0.5%
19	Russia	6	0.5%
20	Singapore	5	0.4%
21	Taiwan	5	0.4%
22	Moldova, Republic of	5	0.4%
23	Lithuania	5	0.4%
24	Iran, Islamic Republic of	5	0.4%
25	Egypt	5	0.4%
26	Chile	4	0.3%
27	Cyprus	4	0.3%
28	Italy	4	0.3%
29	Romania	4	0.3%
30	Nigeria	4	0.3%
31	Mexico	4	0.3%
32	Viet Nam	3	0.2%
33	Mauritius	3	0.2%
34	Kyrgyzstan	3	0.2%
35	Finland	3	0.2%
36	Argentina	2	0.2%
37	Mongolia	2	0.2%
38	Saudi Arabia	2	0.2%
39	Turkey	2	0.2%
40	Switzerland	2	0.2%
41	Norway	1	0.1%
42	Pakistan	1	0.1%
43	Peru	1	0.1%
44	Philippines	1	0.1%
45	Israel	1	0.1%
46	Colombia	1	0.1%
47	Belgium	1	0.1%