Rank	Countries/Territories	Count	Percent
1	United States	292	38.4%
2	China	252	33.1%
3	Germany	51	6.7%
4	Portugal	31	4.1%
5	India	29	3.8%
6	Japan	13	1.7%
7	Netherlands	10	1.3%
8	Turkey	9	1.2%
9	United Kingdom	8	1.1%
10	France	8	1.1%
11	Egypt	6	0.8%
12	Korea, Republic of	6	0.8%
13	Saudi Arabia	6	0.8%
14	Canada	5	0.7%
15	Greece	4	0.5%
16	Oman	3	0.4%
17	Cyprus	3	0.4%
18	Australia	3	0.4%
19	Russia	3	0.4%
20	Poland	2	0.3%
21	Romania	2	0.3%
22	Singapore	2	0.3%
23	Colombia	2	0.3%
24	Mexico	2	0.3%
25	Ireland	2	0.3%
26	Italy	2	0.3%
27	Hong Kong	1	0.1%
28	Pakistan	1	0.1%
29	Algeria	1	0.1%
30	Spain	1	0.1%
31	Ukraine	1	0.1%