Number of active members

68.0
67.5
67.0
66.5
66.0
65.5
65.0
64.5
64.0
63.5
63.0












































































































































































































































































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The X-axis in the diagram shows:  Days
The Y-axis in the diagram shows:  Number of members
 X:    17  18  19  20  21 
 Y:    65   65  65  64  63 
 X:    22  23  24  25   26 
 Y:    64  65  67  67  68