Rank	Countries/Territories	Count	Percent
1	United States	483	41.8%
2	China	296	25.6%
3	Germany	73	6.3%
4	France	49	4.2%
5	Canada	47	4.1%
6	Netherlands	29	2.5%
7	Japan	23	2%
8	United Kingdom	16	1.4%
9	Denmark	16	1.4%
10	Austria	15	1.3%
11	Russia	14	1.2%
12	Australia	13	1.1%
13	Malaysia	10	0.9%
14	Singapore	9	0.8%
15	Korea, Republic of	7	0.6%
16	Cyprus	7	0.6%
17	Taiwan	6	0.5%
18	Croatia	5	0.4%
19	Belgium	4	0.3%
20	Finland	4	0.3%
21	India	4	0.3%
22	Hong Kong	3	0.3%
23	Brazil	3	0.3%
24	Argentina	3	0.3%
25	Spain	3	0.3%
26	Saudi Arabia	3	0.3%
27	Norway	2	0.2%
28	Portugal	2	0.2%
29	Ukraine	2	0.2%
30	Czech Republic	2	0.2%
31	Iran, Islamic Republic of	1	0.1%
32	Ireland	1	0.1%
33	Romania	1	0.1%