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 | 
              | 
              | 
              | 
    
              
              
                
                  
|   | 
| Year | 
2009 | 
2010 | 
2011 | 
2012 | 
2013 | 
2014 | 
 
| Country | 
 
|  North America | 
72 | 
83 | 
95 | 
96 | 
85 | 
77 | 
 
| U.S.A. | 
66 | 
74 | 
90 | 
90 | 
79 | 
72 | 
 
| Canada | 
6 | 
9 | 
5 | 
6 | 
6 | 
5 | 
 
|  Latin America | 
5 | 
1 | 
0 | 
2 | 
2 | 
2 | 
 
| Europe | 
39 | 
86 | 
91 | 
65 | 
54 | 
62 | 
 
| U.K. | 
9 | 
9 | 
14 | 
15 | 
8 | 
6 | 
 
| France | 
3 | 
16 | 
23 | 
5 | 
4 | 
9 | 
 
| Germany | 
7 | 
15 | 
17 | 
14 | 
8 | 
5 | 
 
| e.t.c | 
20 | 
46 | 
37 | 
31 | 
34 | 
42 | 
 
| Asia | 
71 | 
93 | 
80 | 
81 | 
101 | 
87 | 
 
| China | 
20 | 
35 | 
22 | 
15 | 
16 | 
14 | 
 
| e.t.c | 
51 | 
58 | 
58 | 
66 | 
85 | 
73 | 
 
| Africa | 
2 | 
3 | 
3 | 
1 | 
0 | 
1 | 
 
| Oceania | 
7 | 
3 | 
4 | 
9 | 
8 | 
5 | 
 
| Australia | 
7 | 
3 | 
4 | 
9 | 
8 | 
5 | 
 
| New Zealand | 
0 | 
0 | 
0 | 
0 | 
0 | 
0 | 
 
| Middle East | 
0 | 
2 | 
1 | 
7 | 
7 | 
2 | 
 
| Total | 
196 | 
271 | 
274 | 
261 | 
257 | 
236 | 
 
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|  ZIP : 520-2192 /
Seta Tsukinowa-cho, Otsu City, Shiga, JAPAN / Shiga University of Medical Science
/ TEL:(+81)77-548-2111 | 
 
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