Region |-----------1959 - 1988 trends----------| Trend N ( 95% CI ) Sign. Rel. Abu. FLA 2.3 39 0.0 4.6 * 0.39 TEX -2.2 26 -4.4 0.0 * 3.29 SUR -0.2 81 -1.9 1.6 1.48