Abstract:The following conventions are used in this publication:• In tables, a blank cell indicates "not applicable," ellipsis points ( . . .) indicate "not available," and 0 or 0.0 indicates "zero" or "negligible." Minor discrepancies between sums of constituent figures and totals are due to rounding.• An en dash (-) between years or months (for example, 2005-06 or January-June) indicates the years or months covered, including the beginning and ending years or months; a slash or virgule (/) between years or months (fo… Show more
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