Rank	Countries/Territories	Count	Percent
1	United States	172	35.8%
2	China	115	23.9%
3	Germany	64	13.3%
4	India	31	6.4%
5	New Zealand	12	2.5%
6	Norway	12	2.5%
7	France	11	2.3%
8	Netherlands	9	1.9%
9	Japan	7	1.5%
10	Hong Kong	5	1%
11	Russia	4	0.8%
12	Poland	3	0.6%
13	Sweden	3	0.6%
14	Canada	3	0.6%
15	Cyprus	3	0.6%
16	Algeria	3	0.6%
17	Argentina	3	0.6%
18	Indonesia	3	0.6%
19	Iraq	2	0.4%
20	Slovakia	2	0.4%
21	Portugal	2	0.4%
22	Ukraine	2	0.4%
23	Singapore	1	0.2%
24	South Africa	1	0.2%
25	Switzerland	1	0.2%
26	Turkey	1	0.2%
27	Italy	1	0.2%
28	Iran, Islamic Republic of	1	0.2%
29	Korea, Republic of	1	0.2%
30	Lebanon	1	0.2%
31	Philippines	1	0.2%
32	Australia	1	0.2%