Rank	Countries/Territories	Count	Percent
1	United States	311	24.3%
2	China	306	23.9%
3	Japan	84	6.6%
4	Germany	83	6.5%
5	United Kingdom	54	4.2%
6	Morocco	50	3.9%
7	Taiwan	40	3.1%
8	India	36	2.8%
9	Hong Kong	35	2.7%
10	Australia	31	2.4%
11	Netherlands	28	2.2%
12	Canada	25	2%
13	Thailand	22	1.7%
14	Singapore	21	1.6%
15	Korea, Republic of	20	1.6%
16	Russia	15	1.2%
17	Turkey	10	0.8%
18	Italy	10	0.8%
19	Spain	8	0.6%
20	Pakistan	7	0.5%
21	Portugal	6	0.5%
22	Romania	6	0.5%
23	New Zealand	5	0.4%
24	Nigeria	5	0.4%
25	Iran, Islamic Republic of	5	0.4%
26	Sri Lanka	5	0.4%
27	Poland	4	0.3%
28	Ireland	4	0.3%
29	Norway	4	0.3%
30	Bangladesh	4	0.3%
31	Brazil	4	0.3%
32	Argentina	3	0.2%
33	Cyprus	3	0.2%
34	Czech Republic	3	0.2%
35	France	3	0.2%
36	Indonesia	2	0.2%
37	Greece	2	0.2%
38	Denmark	2	0.2%
39	Malaysia	2	0.2%
40	Slovakia	2	0.2%
41	South Africa	2	0.2%
42	Ukraine	1	0.1%
43	Sweden	1	0.1%
44	Venezuela, Bolivarian Republic of	1	0.1%
45	Mongolia	1	0.1%
46	Jordan	1	0.1%
47	Philippines	1	0.1%
48	Finland	1	0.1%
49	Belgium	1	0.1%
50	Colombia	1	0.1%