ALA-MLS Librarians at Public Libraries, 1990-2002

Mean ALS-MLS Librarians by Group
	First Quartile	Second Quartile	Third Quartile	Fourth Quartile	95%
1990	0.029	0.171	1.0	9.8	31.5
1991	0.029	0.175	1.0	9.9	32.4
1992	0.028	0.185	1.1	10.3	34.2
1993	0.030	0.190	1.1	10.4	34.5
1994	0.029	0.201	1.1	10.9	36.3
1995	0.031	0.201	1.2	11.1	37.0
1996	0.034	0.224	1.2	11.4	37.9
1997	0.039	0.234	1.3	11.6	38.4
1998	0.043	0.251	1.3	11.6	38.0
1999	0.041	0.258	1.3	11.8	38.7
2000	0.044	0.269	1.4	12.1	39.6
2001	0.047	0.278	1.4	12.3	40.3
2002	0.047	0.288	1.5	12.4	40.2
# increase, 1990-2002	0.018	0.117	0.5	2.6	8.7
% increase, 1990-2002	62.1	68.4	50.0	26.5	27.6

Abstract