Rank	Countries/Territories	Count	Percent
1	Germany	264	22.2%
2	United States	239	20.1%
3	Japan	233	19.6%
4	China	128	10.8%
5	Singapore	83	7%
6	New Zealand	40	3.4%
7	Korea, Republic of	32	2.7%
8	Russia	31	2.6%
9	Canada	16	1.3%
10	Australia	14	1.2%
11	United Kingdom	12	1%
12	Netherlands	10	0.8%
13	India	8	0.7%
14	Turkey	7	0.6%
15	Sweden	4	0.3%
16	Cyprus	4	0.3%
17	Greece	4	0.3%
18	Mexico	4	0.3%
19	Iran, Islamic Republic of	4	0.3%
20	Italy	4	0.3%
21	France	3	0.3%
22	Malaysia	3	0.3%
23	Saudi Arabia	3	0.3%
24	Hong Kong	3	0.3%
25	Poland	3	0.3%
26	Spain	3	0.3%
27	Ukraine	3	0.3%
28	Sri Lanka	2	0.2%
29	Zambia	2	0.2%
30	Indonesia	2	0.2%
31	Belgium	2	0.2%
32	Brazil	2	0.2%
33	Algeria	2	0.2%
34	Argentina	2	0.2%
35	Pakistan	2	0.2%
36	Ireland	2	0.2%
37	Morocco	1	0.1%
38	Norway	1	0.1%
39	Slovakia	1	0.1%
40	Chile	1	0.1%
41	Colombia	1	0.1%
42	Denmark	1	0.1%
43	Hungary	1	0.1%
44	Viet Nam	1	0.1%