Rank	Countries/Territories	Count	Percent
1	China	535	48.6%
2	United States	323	29.4%
3	Germany	71	6.5%
4	Russia	25	2.3%
5	Japan	22	2%
6	France	20	1.8%
7	India	18	1.6%
8	Singapore	10	0.9%
9	United Kingdom	10	0.9%
10	Netherlands	9	0.8%
11	Cyprus	8	0.7%
12	Canada	8	0.7%
13	Ireland	6	0.5%
14	Pakistan	5	0.5%
15	Australia	4	0.4%
16	Saudi Arabia	4	0.4%
17	Korea, Republic of	3	0.3%
18	Mexico	3	0.3%
19	Portugal	2	0.2%
20	Norway	2	0.2%
21	Bangladesh	2	0.2%
22	Egypt	2	0.2%
23	Thailand	2	0.2%
24	Yemen	2	0.2%
25	South Africa	1	0.1%
26	Switzerland	1	0.1%
27	Argentina	1	0.1%
28	Morocco	1	0.1%