Table 1.
Asthma hospitalisations for fiscal years 1988 to 1999 for all months and by month
| Mean (SD) | Median (IQR) | Range | |
|---|---|---|---|
| January1 | 1384 (222) | 1391(1158) | 1110–1806 |
| February | 1380(214) | 1371 (1323) | 928–1750 |
| March | 1472 (277) | 1528(1187) | 969–1874 |
| April | 1621(314) | 1654 (1376) | 1034–2097 |
| May | 1427 (269) | 1482 (1267) | 922–1723 |
| June | 1158(251) | 1194 (951) | 781–1513 |
| July | 866(151) | 912 (718) | 639–1135 |
| August | 851(138) | 847 (727) | 637–1100 |
| September | 1899(345) | 1800 (1680) | 1221–2338 |
| October | 1907(381) | 1921 (1523) | 1272–2536 |
| November | 1649 (388) | 1722(1261) | 961–2119 |
| December | 1600 (227) | 1676 (1386) | 1215–1890 |
| All months2 | 1434 (423) | 1455(1122) | 637–2536 |
1 for each month n = 12 2 total n = 144 months