nbakki https://blog.hatena.ne.jp/nbakki/ How much is it in Tokyo? https://nbakki.hatenablog.com/ Price_Trend Ministry of Internal Affairs and Communications monitors the cost of plumbing monthly. The data below show the changes in the price indexes of plumbing charge between 1970 and 2014, if the price in 2010 is taken as 100. Year Index (2010 = 100) Cost of plumbing (yen/m) 1970 7.8 318 1971 9.0 367 1972 … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnbakki.hatenablog.com%2Fentry%2Fchanges_in_plumbing_cost" title="Changes in the Plumbing Charge in Japan, 1970-2014 - How much is it in Tokyo?" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> http://cdn-ak.f.st-hatena.com/images/fotolife/n/nbakki/20151206/20151206232058.png Hatena Blog https://hatena.blog 2015-12-06 23:23:41 rich https://nbakki.hatenablog.com/entry/changes_in_plumbing_cost 1.0 100%