咁如果10分代表絕對高效率，0分代表絕對低效率，5分代表一半半，你會比幾多分香港社會？(半年結)
If you were to use 0-10 to evaluate whether Hong Kong is an efficient society, with 10 indicating absolutely efficient, 0 indicating absolutely inefficient, 5 indicating half-half, how would you rate Hong Kong? (half-yearly average)

調查月份
 Month of Survey		 半年結評分 
Ratings  
(Half-yearly Average)  		 半年結標準誤差 
Standard Error  
(Half-yearly Average)  		 半年結樣本人數 
Total Sample  
(Half-yearly)  		 半年結評分人數 
Number of Raters  
(Half-yearly)  		 半年結認知率 
Recognition rate  
(Half-yearly)  
  7-12/04 6.54   0.06   2042   1957   95.8%   
  1-6/04 6.58   0.06   2055   1952   95.0%   
  7-12/03 6.21   0.06   2090   1951   93.3%   
  1-6/03 6.21   0.06   2070   1923   92.9%   
  7-12/02 6.45   0.06   2096   1862   88.8%   
  1-6/02 6.44   0.06   2063   1842   89.3%   
  7-12/01 6.45   0.06   2102   1902   90.5%   
  1-6/01 6.56   0.05   2128   1935   90.9%   
  7-12/00 6.38   0.06   2125   1893   89.1%   
  1-6/00 6.75   0.07   2631   2486   94.5%   
  7-12/99 6.47   0.08   1646   1559   94.7%   
  1-6/99 6.74   0.07   1590   1553   97.7%   
  7-12/98 6.92   0.07   1550   1483   95.7%   
  1-6/98 7.07   0.07   1047   989   94.5%   
  7-12/97 7.34   0.07   1087   1018   93.7%