Frequency (per observation day) of take-off support use with age category.
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Each cell contains observed count, expected count, and standardized cell residual (SCR). SCRs ≥ +1.98 indicating a significantly greater frequency than expected are in bold, and SCRs ≤ -1.98 indicating a significantly lower frequency than expected are in italics. Frequency (per observation day) of take-off support use with age category.
创建时间：
2015-07-08
