Rank	Countries/Territories	Count	Percent
1	Germany	262	23.8%
2	Japan	231	21%
3	United States	214	19.4%
4	China	112	10.2%
5	Singapore	65	5.9%
6	New Zealand	40	3.6%
7	Korea, Republic of	32	2.9%
8	Russia	30	2.7%
9	United Kingdom	12	1.1%
10	Netherlands	10	0.9%
11	Canada	9	0.8%
12	India	8	0.7%
13	Turkey	7	0.6%
14	Australia	6	0.5%
15	Iran, Islamic Republic of	4	0.4%
16	Cyprus	4	0.4%
17	Italy	4	0.4%
18	Mexico	4	0.4%
19	Sweden	4	0.4%
20	Ukraine	3	0.3%
21	France	3	0.3%
22	Malaysia	3	0.3%
23	Saudi Arabia	3	0.3%
24	Greece	3	0.3%
25	Hong Kong	3	0.3%
26	Ireland	2	0.2%
27	Belgium	2	0.2%
28	Brazil	2	0.2%
29	Algeria	2	0.2%
30	Argentina	2	0.2%
31	Pakistan	2	0.2%
32	Sri Lanka	2	0.2%
33	Zambia	2	0.2%
34	Viet Nam	1	0.1%
35	Slovakia	1	0.1%
36	Spain	1	0.1%
37	Poland	1	0.1%
38	Morocco	1	0.1%
39	Norway	1	0.1%
40	Chile	1	0.1%
41	Colombia	1	0.1%
42	Denmark	1	0.1%
43	Hungary	1	0.1%