Rank	Countries/Territories	Count	Percent
1	United States	223	30.2%
2	China	171	23.1%
3	Germany	34	4.6%
4	Philippines	23	3.1%
5	Singapore	22	3%
6	Indonesia	21	2.8%
7	Korea, Republic of	20	2.7%
8	India	18	2.4%
9	Russia	18	2.4%
10	Mexico	17	2.3%
11	United Kingdom	15	2%
12	Malaysia	14	1.9%
13	Japan	13	1.8%
14	Canada	13	1.8%
15	France	11	1.5%
16	Turkey	11	1.5%
17	Netherlands	9	1.2%
18	Ireland	8	1.1%
19	Greece	6	0.8%
20	Australia	6	0.8%
21	Thailand	6	0.8%
22	Saudi Arabia	5	0.7%
23	Belgium	5	0.7%
24	Cyprus	4	0.5%
25	Brazil	3	0.4%
26	Hong Kong	3	0.4%
27	Iran, Islamic Republic of	3	0.4%
28	United Arab Emirates	3	0.4%
29	Sweden	3	0.4%
30	Syrian Arab Republic	3	0.4%
31	Romania	2	0.3%
32	Nigeria	2	0.3%
33	Norway	2	0.3%
34	Myanmar	2	0.3%
35	Kuwait	2	0.3%
36	Bolivia, Plurinational State of	2	0.3%
37	Ecuador	2	0.3%
38	Egypt	1	0.1%
39	Georgia	1	0.1%
40	Denmark	1	0.1%
41	Colombia	1	0.1%
42	Austria	1	0.1%
43	Bulgaria	1	0.1%
44	Cambodia	1	0.1%
45	Chile	1	0.1%
46	Malta	1	0.1%
47	New Zealand	1	0.1%
48	Iraq	1	0.1%
49	Jordan	1	0.1%
50	Oman	1	0.1%
51	Spain	1	0.1%