Region |-----------1959 - 1988 trends----------|
Trend N ( 95% CI ) Sign. Rel. Abu.
ARI -0.2 18 -1.0 0.6 0.07
BC 1.6 25 -0.5 3.7 0.29
CAL 0.4 72 -1.3 2.0 0.14
COL 0.1 17 -0.7 1.0 0.04
MON -0.4 19 -1.9 1.2 0.11
ORE 0.3 38 -0.9 1.4 0.19
WAS 0.1 15 -0.8 1.1 0.28
SUR 0.5 235 -0.6 1.6 0.16