Rank	Countries/Territories	Count	Percent
1	United States	357	35%
2	China	294	28.9%
3	Germany	84	8.2%
4	India	55	5.4%
5	United Kingdom	40	3.9%
6	Canada	37	3.6%
7	France	28	2.7%
8	Russia	15	1.5%
9	Italy	14	1.4%
10	Japan	14	1.4%
11	Netherlands	10	1%
12	Egypt	9	0.9%
13	Malaysia	7	0.7%
14	Turkey	7	0.7%
15	Ireland	6	0.6%
16	Australia	5	0.5%
17	Hong Kong	5	0.5%
18	Indonesia	4	0.4%
19	Croatia	3	0.3%
20	Romania	3	0.3%
21	Ukraine	3	0.3%
22	Singapore	3	0.3%
23	Qatar	2	0.2%
24	Cyprus	2	0.2%
25	Czech Republic	2	0.2%
26	Argentina	2	0.2%
27	Korea, Republic of	2	0.2%
28	Lebanon	1	0.1%
29	Malawi	1	0.1%
30	Israel	1	0.1%
31	Mongolia	1	0.1%
32	Spain	1	0.1%
33	Switzerland	1	0.1%