Rank	Countries/Territories	Count	Percent
1	United States	313	32.6%
2	China	107	11.1%
3	Germany	99	10.3%
4	India	76	7.9%
5	Japan	62	6.5%
6	Brazil	29	3%
7	United Kingdom	22	2.3%
8	Russia	21	2.2%
9	Netherlands	18	1.9%
10	Canada	17	1.8%
11	Italy	15	1.6%
12	Indonesia	10	1%
13	Ireland	10	1%
14	Egypt	9	0.9%
15	Czech Republic	8	0.8%
16	Mexico	8	0.8%
17	Saudi Arabia	8	0.8%
18	Singapore	7	0.7%
19	Kenya	7	0.7%
20	Korea, Republic of	7	0.7%
21	Costa Rica	7	0.7%
22	Cyprus	7	0.7%
23	Thailand	7	0.7%
24	Turkey	7	0.7%
25	Viet Nam	6	0.6%
26	Chile	6	0.6%
27	Colombia	6	0.6%
28	Argentina	6	0.6%
29	Pakistan	6	0.6%
30	Qatar	5	0.5%
31	Australia	4	0.4%
32	France	3	0.3%
33	Oman	3	0.3%
34	South Africa	3	0.3%
35	Spain	3	0.3%
36	Switzerland	3	0.3%
37	Taiwan	3	0.3%
38	United Arab Emirates	2	0.2%
39	Sweden	2	0.2%
40	Peru	2	0.2%
41	Slovenia	2	0.2%
42	Malaysia	2	0.2%
43	Maldives	2	0.2%
44	Hong Kong	2	0.2%
45	Belarus	2	0.2%
46	Belgium	2	0.2%
47	Bahrain	1	0.1%
48	Nepal	1	0.1%
49	Philippines	1	0.1%
50	Romania	1	0.1%
51	Yemen	1	0.1%