Rank	Countries/Territories	Count	Percent
1	United States	299	32.7%
2	China	223	24.4%
3	Germany	72	7.9%
4	India	46	5%
5	Mexico	26	2.8%
6	Singapore	15	1.6%
7	Spain	15	1.6%
8	Netherlands	14	1.5%
9	Italy	14	1.5%
10	Brazil	14	1.5%
11	France	13	1.4%
12	Peru	11	1.2%
13	Egypt	10	1.1%
14	Japan	10	1.1%
15	Ireland	9	1%
16	Canada	9	1%
17	Pakistan	8	0.9%
18	South Africa	7	0.8%
19	United Kingdom	6	0.7%
20	Thailand	6	0.7%
21	Philippines	5	0.5%
22	Russia	5	0.5%
23	Saudi Arabia	5	0.5%
24	Korea, Republic of	4	0.4%
25	Venezuela, Bolivarian Republic of	4	0.4%
26	Israel	4	0.4%
27	Finland	4	0.4%
28	Ecuador	4	0.4%
29	Greece	3	0.3%
30	Kazakhstan	3	0.3%
31	Mongolia	3	0.3%
32	Morocco	3	0.3%
33	Taiwan	3	0.3%
34	Sweden	2	0.2%
35	Turkey	2	0.2%
36	Ukraine	2	0.2%
37	Slovakia	2	0.2%
38	Yemen	2	0.2%
39	Nepal	2	0.2%
40	Iraq	2	0.2%
41	Hong Kong	2	0.2%
42	Cyprus	2	0.2%
43	Czech Republic	2	0.2%
44	Chile	2	0.2%
45	Argentina	2	0.2%
46	Austria	2	0.2%
47	Bangladesh	1	0.1%
48	Australia	1	0.1%
49	Colombia	1	0.1%
50	Algeria	1	0.1%
51	Ethiopia	1	0.1%
52	Indonesia	1	0.1%
53	Jordan	1	0.1%
54	Panama	1	0.1%
55	Serbia	1	0.1%
56	Romania	1	0.1%
57	United Arab Emirates	1	0.1%
58	Switzerland	1	0.1%