Region |-----------1959 - 1988 trends----------|
Trend N ( 95% CI ) Sign. Rel. Abu.
CAL 6.4 58 -7.3 20.1 20.05
TEX 2.9 32 0.0 5.7 ** 0.32
SUR 6.3 150 -5.4 18.1 4.31