Ratio between the number of birth and death 1 year after the accident

Original text from Olive!News 25.02.2012 http://www.olivenews.net/news_30/newsdisp.php?n=124519

The estimated population of Fukushima stood at 1.980.814 as of February 2  2012, down by 2.177 from the year before. 

Olive!news investigated the monthly demographics of Fukushima of the period from the previous year to this year. 

----the number of live births----death number----natural dynamic----population shift 

22.Mar--1383------2095------ -0712------ -6296

22.Apr--1371------1955------ -0584------＋0302

22.May--1353------1844------ -0491------ -0713

22.Jun--1373------1726------ -0353------ -0486

22.Jul--1389------1682------ -0293------ -0818

22.Aug--1436------1788------ -0352------ -0350

22.Sep--1352------1688------ -0336------ -0713

22.Oct--1316------1807------ -0491------ -0286

22.Nov--1379------2058------ -0805------ -0805

22.Dec--1303------1961------ -0658------ -0835

23.Jan--1322------2454------ -1132------ -1365

（23.Mar.11 TEPCO Fukushima Daiichi accident）

23.Mar--1267------3280------ -2013------ -9798

23.Apr--1240------2607------ -1367------ -8803

23.May--1360------2304------ -0944------ -4847

23.Jun--1298------2011------ -0713------ -3553

23.Jul--1314------1806------ -0492------ -2994

23.Aug--1385------1992------ -0607------ -2293

23.Sep--1354------1700------ -0346------ -2511

23.Oct--1308------1899------ -0591------ -1955

23.Nov--1209------2050------ -0841------ -2016

23.Dec--0986------2024------ -1038------ -2033

24.Jan--1168------2510------ -1342------ -2177

aggregate ratio within each of the intervals 

----the number of live births----death number----natural dynamic----population shift 

from 22.Mar. to 23.Jan--14977-----21058----- -6207------ -12365

from 23.Mar to 24.Jan--13889-----24183----- -10294----- -42980

----------------------------------------------

population shift -1088------3125---- -4087------ -30615

Comparing the population shifts between the pervious year and this year, a decrease in birth rate and an increase of death number are observed all over Japan. 

Especially, mortality increased overall.  

Birth rate began to decline from November last year, and we need to focus on the future trends.

The number of out-migrant from Fukushima decreased compared to the time of the accident, however, it shows a continued increase. 

We consider it's because the government or the prefecture haven't taken measurements to provide a security to the residents. 

The following figures shows the population shift in Ukraine and the process of malignant tumor morbidity in Belarus. 

Fig 2. The population shift in Ukraine after Chernobyl 

Fig.3  the process of malignant tumor morbidity in 100.000 residents in Belarus

Courtesy : Olive!News