Table 1.

Length of hospital stays at Amansaman Bu ward

Duration	Number of Cases N=177 (%)
Up to 1 month	41 (23.0%)
2 to 6 months	66 (37.1%)
7 to 12 months	28 (15.7%)
13 to 36 months	14 (7.9%)
37 to 72 months	16 (9.0%)
73 to 120 months	9 (5.1%)
>120 months	4 (2.2%)