Rank	Countries/Territories	Count	Percent
1	China	371	37.6%
2	United States	217	22%
3	Japan	167	16.9%
4	Germany	94	9.5%
5	Singapore	30	3%
6	France	19	1.9%
7	Switzerland	16	1.6%
8	Netherlands	15	1.5%
9	Italy	7	0.7%
10	Belgium	6	0.6%
11	Cyprus	4	0.4%
12	India	4	0.4%
13	Spain	4	0.4%
14	New Zealand	4	0.4%
15	Taiwan	3	0.3%
16	Lebanon	3	0.3%
17	Luxembourg	2	0.2%
18	Estonia	2	0.2%
19	Brazil	2	0.2%
20	Canada	2	0.2%
21	Australia	2	0.2%
22	Turkey	2	0.2%
23	Philippines	2	0.2%
24	Russia	1	0.1%
25	Ukraine	1	0.1%
26	Austria	1	0.1%
27	Argentina	1	0.1%
28	Czech Republic	1	0.1%
29	Malaysia	1	0.1%
30	Mongolia	1	0.1%
31	Hong Kong	1	0.1%