2013?9???????????????????????????867, viagra 40mg 100???????????31.7%?????????????9???????????????9????????????????????????????????????????????????????????
?5?????????????????????????????????????????????75%??????????????????????12.9%??????????????????????????????????????28.5%??????????????????????????????50%??????????????????????????????
???????????????????4?????9???????????????????????9?????????773????????1,000?????227????9???????????????????10?12????210????????????????????????250???????1,000??????????????????
?????????
http://www.jnto.go.jp/jpn/news/data_info_listing/pdf/pdf/131023_monthly.pdf
