From the table 10 compare the amount of days in the exercise of the elderly people by bike and 10 period 2 week
.Found that exercise elderly (> = 3 by bike every day / week), there are a number of 6 people think is 60%
and the elderly who exercise sometimes. (< 3 days / week), there are a number of 4 people were 40 shown by charts are as follows
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