How Many Times Do We Communicate by Phones in Japan, 2008-2014
The following data show the number of telephone communications in Japan between 2008 and 2014.
Table: Number of telephone communications in Japan between 2008 and 2014. (unit: billion traffic)
IP phone | Mobile | Fixed-line | Total | |
2008 | 8.6 | 57.0 | 48.2 | 113.7 |
2009 | 9.9 | 58.1 | 43.2 | 111.2 |
2010 | 11.2 | 60.9 | 38.5 | 110.7 |
2011 | 12.2 | 61.1 | 35.1 | 108.4 |
2012 | 13.0 | 59.1 | 31.8 | 103.9 |
2013 | 14.2 | 55.6 | 29.2 | 99.0 |
Figure: Time spent for telephone communications in Japan between 2008 and 2014. (unit: million hours)
Table: Time spent for telephone communications in Japan between 2008 and 2014. (unit: million hours)
IP phone | Mobile | Fixed-line | Total | |
2008 | 394 | 2,226 | 1,588 | 4,208 |
2009 | 439 | 2,327 | 1,396 | 4,162 |
2010 | 474 | 2,418 | 1,231 | 4,123 |
2011 | 490 | 2,402 | 1,092 | 3,984 |
2012 | 503 | 2,315 | 967 | 3,785 |
2013 | 523 | 2,144 | 881 | 3,549 |
Source is Ministry of Internal Affairs and Communications. 平成27年版 情報通信白書
www.soumu.go.jp/johotsusintokei/whitepaper/ja/h27/html/nc372220.html
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