Rank	Countries/Territories	Count	Percent
1	United States	327	35%
2	China	324	34.7%
3	Germany	47	5%
4	Netherlands	43	4.6%
5	Italy	28	3%
6	Ireland	17	1.8%
7	Japan	16	1.7%
8	Egypt	15	1.6%
9	India	13	1.4%
10	Canada	13	1.4%
11	Singapore	13	1.4%
12	Spain	13	1.4%
13	Poland	7	0.8%
14	Korea, Republic of	7	0.8%
15	France	6	0.6%
16	Russia	5	0.5%
17	Saudi Arabia	5	0.5%
18	Mexico	4	0.4%
19	Cyprus	4	0.4%
20	Colombia	3	0.3%
21	Malaysia	3	0.3%
22	Turkey	2	0.2%
23	Mongolia	2	0.2%
24	Romania	2	0.2%
25	Algeria	2	0.2%
26	Ecuador	2	0.2%
27	Indonesia	2	0.2%
28	Iran, Islamic Republic of	2	0.2%
29	Hong Kong	1	0.1%
30	Latvia	1	0.1%
31	Argentina	1	0.1%
32	Australia	1	0.1%
33	Norway	1	0.1%
34	Sweden	1	0.1%