Rank	Countries/Territories	Count	Percent
1	United States	490	44.3%
2	China	203	18.3%
3	Germany	129	11.7%
4	Canada	47	4.2%
5	India	36	3.3%
6	France	22	2%
7	United Kingdom	21	1.9%
8	Japan	19	1.7%
9	Netherlands	17	1.5%
10	Singapore	16	1.4%
11	Korea, Republic of	15	1.4%
12	Australia	10	0.9%
13	Cyprus	10	0.9%
14	Ukraine	10	0.9%
15	Spain	6	0.5%
16	Ecuador	6	0.5%
17	Bahrain	6	0.5%
18	Bangladesh	4	0.4%
19	Finland	4	0.4%
20	Malaysia	4	0.4%
21	Ireland	4	0.4%
22	Russia	4	0.4%
23	Oman	3	0.3%
24	Indonesia	3	0.3%
25	Egypt	3	0.3%
26	Jordan	2	0.2%
27	Pakistan	2	0.2%
28	New Zealand	2	0.2%
29	Slovenia	2	0.2%
30	Taiwan	2	0.2%
31	Turkey	2	0.2%
32	Sweden	1	0.1%
33	Romania	1	0.1%
34	Nepal	1	0.1%