Region |-----------1959 - 1988 trends----------| Trend N ( 95% CI ) Sign. Rel. Abu. FLA -15.0 40 -17.1 -12.8 *** 9.65 TEX -11.3 38 -17.0 -5.6 *** 2.93 SUR -13.7 157 -15.9 -11.5 *** 2.82