ãè¿å¹Žã®æ¯ç§å»åž«åœå®¶è©Šéšã®åæ Œçã¯65%çšåºŠã§ãããéåžžã«é£æåºŠã®é«ã詊éšãšãªã£ãŠãããããã¯æ¯ç§å»åž«éå°ãæå¶ããããã®æœçã§ããã
ã1960å¹Žä»£ãæ¥æ¬äººã®éœ²æ¯æç
çã¯30%çšåºŠã§ãã£ããããã«å¯ŸããŠæ¯ç§å»åž«ã¯10äžäººããã35人ã§ãã£ãããããäžè¶³ãšã¿ãªããŠã1969å¹Žãæ¥æ¬æ¿åºã¯10äžäººããã50人ã«ãããšããæ¹éãå®ããããã®æ¹éãæ ¹æ ã«ããŠæ¯åŠéšã®æ°èšãèšç»ããã10幎éã§å
¥åŠå®å¡ã1100人ãã3500人ã«ãŸã§æ¡å€§ããã
ããã®åŸãæ¯ç§å»åž«ã¯å¢ãç¶ãã2010幎代ã«ã¯10äžäººããã80人ãè¶
ããŠããç¶æ
ã§ãããèå¿ã®éœ²æ¯ã®æ¹ã¯ãšãããšãæ¯ç£šãç¿æ
£ã®ç¢ºç«ãæ¯ç£šãå€ã®éçºã«ããæžå°ããæ¯ç§éèŠãæžå°ããã
ã2000幎ååŸããåæ Œçã¯åŸã
ã«äžããã2000幎ã«ã¯69.7%ãš60%å°ã«ãç¿å¹Žã¯90.7%ã§ãã£ããã2003幎ã®91.4%ãæåŸã«90%å°ã«ä¹ãããšã¯ãªããªã£ãã2008幎é ãã70%ååŸã§æšç§»ããã®ãåœããåã«ãªãã2014幎ããã¯65%ååŸãšãªã£ãŠããŸã£ãã
| å | åºé¡è æ° | åéšè æ° | åæ Œè æ° | åæ Œç | æ°ååæ Œç |
| 112 | 3,723 | 3,232 | 2,059 | 63.7% | 79.4% |
| 111 | 3,721 | 3,159 | 2,039 | 64.5% | 77.9% |
| 110 | 3,691 | 3,049 | 1,983 | 65.0% | 76.9% |
| 109 | 3,706 | 3,103 | 1,973 | 63.6% | 72.9% |
| 108 | 3,695 | 3,138 | 2,003 | 63.8% | 73.0% |
| 107 | 3,644 | 3,200 | 2,025 | 63.3% | 73.3% |
| 106 | 3,221 | 2,366 | 71.2% | 80.4% | |
| 105 | 3,326 | 2,364 | 71.1% | 81.4% | |
| 96 | 3,208 | 2,932 | 91.4% |
ææ°ã®50ä»¶ã衚瀺ããŠããŸãã ã³ã¡ã³ãããŒãžãåç §