Table 2.

Summary Statistics

	WHO	LP1	LP2	LP3
Mean (%)	73.30	95.18	85.15	79.28
Standard deviation (%)	12.34	4.79	11.34	14.98
Interquartile range (%):
First quartile	63.64	92.99	78.12	69.42
Second quartile	75.39	96.00	87.91	83.37
Third quartile	81.65	99.05	93.25	89.83
Fourth quartile	93.45	100.00	100.00	100.00