Rank	Countries/Territories	Count	Percent
1	United States	313	23%
2	China	311	22.9%
3	Germany	127	9.3%
4	Australia	67	4.9%
5	Japan	66	4.8%
6	United Kingdom	65	4.8%
7	France	50	3.7%
8	Singapore	30	2.2%
9	Netherlands	24	1.8%
10	Spain	23	1.7%
11	India	22	1.6%
12	Switzerland	20	1.5%
13	Qatar	18	1.3%
14	Canada	18	1.3%
15	Ireland	17	1.2%
16	Ecuador	16	1.2%
17	Chile	13	1%
18	New Zealand	12	0.9%
19	Hong Kong	11	0.8%
20	Korea, Republic of	10	0.7%
21	Hungary	9	0.7%
22	Mexico	9	0.7%
23	Portugal	9	0.7%
24	Norway	8	0.6%
25	Jordan	7	0.5%
26	Turkey	7	0.5%
27	Poland	6	0.4%
28	Pakistan	6	0.4%
29	Iran, Islamic Republic of	6	0.4%
30	Belgium	6	0.4%
31	Croatia	5	0.4%
32	Indonesia	4	0.3%
33	Philippines	3	0.2%
34	Latvia	3	0.2%
35	Cyprus	3	0.2%
36	Czech Republic	3	0.2%
37	Argentina	3	0.2%
38	Brazil	3	0.2%
39	Sweden	3	0.2%
40	Romania	3	0.2%
41	Ukraine	3	0.2%
42	Taiwan	3	0.2%
43	Tunisia	2	0.1%
44	Russia	2	0.1%
45	Bulgaria	2	0.1%
46	Colombia	2	0.1%
47	Greece	2	0.1%
48	Lithuania	1	0.1%
49	Bolivia, Plurinational State of	1	0.1%
50	Egypt	1	0.1%
51	Finland	1	0.1%
52	Denmark	1	0.1%
53	Saudi Arabia	1	0.1%