Rank	Countries/Territories	Count	Percent
1	United States	632	33.6%
2	China	414	22%
3	Germany	176	9.4%
4	France	76	4%
5	India	59	3.1%
6	Russia	56	3%
7	United Kingdom	41	2.2%
8	Japan	36	1.9%
9	Korea, Republic of	30	1.6%
10	Australia	26	1.4%
11	Italy	24	1.3%
12	Mexico	23	1.2%
13	Colombia	21	1.1%
14	Canada	21	1.1%
15	Switzerland	20	1.1%
16	Brazil	18	1%
17	Malaysia	16	0.9%
18	Spain	16	0.9%
19	Egypt	15	0.8%
20	Iran, Islamic Republic of	14	0.7%
21	Singapore	12	0.6%
22	Turkey	10	0.5%
23	Denmark	10	0.5%
24	Netherlands	9	0.5%
25	Portugal	9	0.5%
26	Ireland	8	0.4%
27	Taiwan	7	0.4%
28	Philippines	6	0.3%
29	Nigeria	6	0.3%
30	Romania	6	0.3%
31	Hong Kong	6	0.3%
32	Norway	5	0.3%
33	Thailand	4	0.2%
34	Sweden	4	0.2%
35	Cyprus	4	0.2%
36	Moldova, Republic of	4	0.2%
37	Iraq	3	0.2%
38	Argentina	3	0.2%
39	South Africa	3	0.2%
40	Saudi Arabia	2	0.1%
41	Pakistan	2	0.1%
42	Poland	2	0.1%
43	Chile	2	0.1%
44	Hungary	2	0.1%
45	Ghana	2	0.1%
46	Israel	2	0.1%
47	Mongolia	2	0.1%
48	Morocco	1	0.1%
49	New Zealand	1	0.1%
50	Lebanon	1	0.1%
51	Indonesia	1	0.1%
52	Greece	1	0.1%
53	Finland	1	0.1%
54	Bangladesh	1	0.1%
55	Belgium	1	0.1%
56	Qatar	1	0.1%
57	Peru	1	0.1%
58	Oman	1	0.1%
59	Ukraine	1	0.1%