Region |-----------1959 - 1988 trends----------|
Trend N ( 95% CI ) Sign. Rel. Abu.
CAL 5.8 24 -2.0 13.6 3.26
TEX 12.7 42 4.3 21.2 *** 10.04
SUR 6.4 95 -4.0 16.8 4.94