STATISTIX FOR WINDOWS                                     11/6/2007, 9:55:25 AM

FREQUENCY DISTRIBUTION OF KNOW  

                             CUMULATIVE
 VALUE    FREQ  PERCENT    FREQ  PERCENT
     1      98    51.9       98    51.9
     2      61    32.3      159    84.1
     3      25    13.2      184    97.4
     4       5     2.6      189   100.0
TOTAL      189   100.0